Comments (2)
gthess
commented on June 15, 2024
This is not the behavior I see locally. The message with the CNAME is cached and used on the following query from cache.
You could try increasing the verbosity to 4 and see what Unbound is doing.
I also noticed that you have compiled a lot of extra modules in Unbound so it may be possible that a configuration combination produces something that you don't expect.
from unbound.
liang-hiwin
commented on June 15, 2024
[1702988768] unbound[228019:1] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988768] unbound[228019:1] info: query response was ANSWER
[1702988768] unbound[228019:1] debug: iter_handle processing q with state FINISHED RESPONSE STATE
[1702988768] unbound[228019:1] info: finishing processing for baidu.com. A IN
[1702988768] unbound[228019:1] debug: mesh_run: iterator module exit state is module_finished
[1702988768] unbound[228019:1] debug: validator[module 1] operate: extstate:module_wait_module event:module_event_moddone
[1702988768] unbound[228019:1] info: validator operate: query baidu.com. A IN
[1702988768] unbound[228019:1] debug: validator: nextmodule returned
[1702988768] unbound[228019:1] debug: val handle processing q with state VAL_INIT_STATE
[1702988768] unbound[228019:1] debug: validator classification positive
[1702988768] unbound[228019:1] info: no signer, using baidu.com. TYPE0 CLASS0
[1702988768] unbound[228019:1] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988768] unbound[228019:1] debug: mesh_run: validator module exit state is module_finished
[1702988768] unbound[228019:1] debug: subnetcache[module 0] operate: extstate:module_wait_module event:module_event_moddone
[1702988768] unbound[228019:1] info: subnetcache operate: query baidu.com. A IN
[1702988768] unbound[228019:1] debug: reply has edns subnet (null)
[1702988768] unbound[228019:1] debug: mesh_run: subnetcache module exit state is module_finished
[1702988768] unbound[228019:1] debug: query took 0.029657 sec
[1702988768] unbound[228019:1] info: mesh_run: end 0 recursion states (0 with reply, 0 detached), 0 waiting replies, 2 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988768] unbound[228019:1] info: average recursion processing time 0.014988 sec
[1702988768] unbound[228019:1] info: histogram of recursion processing times
[1702988768] unbound[228019:1] info: [25%]=0 median[50%]=0 [75%]=0
[1702988768] unbound[228019:1] info: lower(secs) upper(secs) recursions
[1702988768] unbound[228019:1] info: 0.000256 0.000512 1
[1702988768] unbound[228019:1] info: 0.016384 0.032768 1
[1702988768] unbound[228019:1] debug: cache memory msg=132184 rrset=132184 infra=8153 val=132400 subnet=141422
[1702988768] unbound[228019:1] debug: svcd callbacks end
[1702988768] unbound[228019:1] debug: serviced_delete
[1702988768] unbound[228019:1] debug: close of port 43716
[1702988768] unbound[228019:1] debug: comm_point_close of 16: event_del
[1702988768] unbound[228019:1] debug: close fd 16
[1702988772] unbound[228021:3] debug: udp request from ip4 127.0.0.1 port 34513 (len 16)
[1702988772] unbound[228021:3] debug: mesh_run: start
[1702988772] unbound[228021:3] debug: subnetcache[module 0] operate: extstate:module_state_initial event:module_event_new
[1702988772] unbound[228021:3] info: subnetcache operate: query www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: subnetcache: not found in cache. pass to next module
[1702988772] unbound[228021:3] debug: mesh_run: subnetcache module exit state is module_wait_module
[1702988772] unbound[228021:3] debug: validator[module 1] operate: extstate:module_state_initial event:module_event_pass
[1702988772] unbound[228021:3] info: validator operate: query www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: validator: pass to next module
[1702988772] unbound[228021:3] debug: mesh_run: validator module exit state is module_wait_module
[1702988772] unbound[228021:3] debug: iterator[module 2] operate: extstate:module_state_initial event:module_event_pass
[1702988772] unbound[228021:3] debug: process_request: new external request event
[1702988772] unbound[228021:3] debug: iter_handle processing q with state INIT REQUEST STATE
[1702988772] unbound[228021:3] info: resolving www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: request has dependency depth of 0
[1702988772] unbound[228021:3] debug: forwarding request
[1702988772] unbound[228021:3] debug: iter_handle processing q with state QUERY TARGETS STATE
[1702988772] unbound[228021:3] info: processQueryTargets: www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0
[1702988772] unbound[228021:3] info: DelegationPoint<.>: 0 names (0 missing), 1 addrs (0 result, 1 avail) parentNS
[1702988772] unbound[228021:3] debug: ip4 127.0.0.1 port 5354 (len 16)
[1702988772] unbound[228021:3] debug: attempt to get extra 3 targets
[1702988772] unbound[228021:3] debug: rpz: iterator module callback: have_rpz=0
[1702988772] unbound[228021:3] debug: servselect ip4 127.0.0.1 port 5354 (len 16)
[1702988772] unbound[228021:3] debug: rtt=216
[1702988772] unbound[228021:3] debug: selrtt 216
[1702988772] unbound[228021:3] info: sending query: www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: sending to target: <.> 127.0.0.1#5354
[1702988772] unbound[228021:3] debug: dnssec status: not expected
[1702988772] unbound[228021:3] debug: mesh_run: iterator module exit state is module_wait_reply
[1702988772] unbound[228021:3] info: mesh_run: end 1 recursion states (1 with reply, 0 detached), 1 waiting replies, 1 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988772] unbound[228021:3] info: average recursion processing time 0.001148 sec
[1702988772] unbound[228021:3] info: histogram of recursion processing times
[1702988772] unbound[228021:3] info: [25%]=0 median[50%]=0 [75%]=0
[1702988772] unbound[228021:3] info: lower(secs) upper(secs) recursions
[1702988772] unbound[228021:3] info: 0.001024 0.002048 1
[1702988772] unbound[228021:3] info: 0RDd mod2 rep www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=140568
[1702988772] unbound[228021:3] debug: serviced send timer
[1702988772] unbound[228021:3] debug: EDNS lookup known=1 vs=0
[1702988772] unbound[228021:3] debug: serviced query UDP timeout=216 msec
[1702988772] unbound[228021:3] debug: inserted new pending reply id=506c
[1702988772] unbound[228021:3] debug: opened UDP if=0 port=49095
[1702988772] unbound[228021:3] debug: comm point start listening 15 (-1 msec)
[1702988772] unbound[228021:3] debug: answer cb
[1702988772] unbound[228021:3] debug: Incoming reply id = 506c
[1702988772] unbound[228021:3] debug: Incoming reply addr = ip4 127.0.0.1 port 5354 (len 16)
[1702988772] unbound[228021:3] debug: lookup size is 1 entries
[1702988772] unbound[228021:3] debug: received udp reply.
[1702988772] unbound[228021:3] debug: udp message[160:0] 506C818000010003000000010377777705626169647503636F6D00000100010377777705626169647503636F6D00000500010000007800120377777701610673686966656E03636F6D000377777701610673686966656E03636F6D0000010001000000780004B702AC2A0377777701610673686966656E03636F6D0000010001000000780004B702ACB9000029100000008000000B00080007000118187F0000
[1702988772] unbound[228021:3] debug: outnet handle udp reply
[1702988772] unbound[228021:3] debug: measured roundtrip at 12 msec
[1702988772] unbound[228021:3] debug: svcd callbacks start
[1702988772] unbound[228021:3] debug: worker svcd callback for qstate 0x562171dcd520
[1702988772] unbound[228021:3] debug: mesh_run: start
[1702988772] unbound[228021:3] debug: iterator[module 2] operate: extstate:module_wait_reply event:module_event_reply
[1702988772] unbound[228021:3] info: iterator operate: query www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: process_response: new external response event
[1702988772] unbound[228021:3] debug: answer has edns subnet 127.0.0.0/24 scope /24
[1702988772] unbound[228021:3] info: scrub for . NS IN
[1702988772] unbound[228021:3] info: sanitize: removing extraneous answer RRset: www.a.shifen.com. A IN
[1702988772] unbound[228021:3] info: response for www.baidu.com. A IN
[1702988772] unbound[228021:3] info: reply from <.> 127.0.0.1#5354
[1702988772] unbound[228021:3] info: incoming scrubbed packet: ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.baidu.com. IN A
;; ANSWER SECTION:
www.baidu.com. 120 IN CNAME www.a.shifen.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 58
[1702988772] unbound[228021:3] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988772] unbound[228021:3] info: query response was CNAME
[1702988772] unbound[228021:3] info: cname msg ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.baidu.com. IN A
;; ANSWER SECTION:
www.baidu.com. 120 IN CNAME www.a.shifen.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 58
[1702988772] unbound[228021:3] debug: cleared outbound list for query restart
[1702988772] unbound[228021:3] debug: iter_handle processing q with state INIT REQUEST STATE
[1702988772] unbound[228021:3] info: resolving www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: request has dependency depth of 0
[1702988772] unbound[228021:3] debug: forwarding request
[1702988772] unbound[228021:3] debug: iter_handle processing q with state QUERY TARGETS STATE
[1702988772] unbound[228021:3] info: processQueryTargets: www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0
[1702988772] unbound[228021:3] info: DelegationPoint<.>: 0 names (0 missing), 1 addrs (0 result, 1 avail) parentNS
[1702988772] unbound[228021:3] debug: ip4 127.0.0.1 port 5354 (len 16)
[1702988772] unbound[228021:3] debug: attempt to get extra 3 targets
[1702988772] unbound[228021:3] debug: rpz: iterator module callback: have_rpz=0
[1702988772] unbound[228021:3] debug: servselect ip4 127.0.0.1 port 5354 (len 16)
[1702988772] unbound[228021:3] debug: rtt=177
[1702988772] unbound[228021:3] debug: selrtt 177
[1702988772] unbound[228021:3] info: sending query: www.a.shifen.com. A IN
[1702988772] unbound[228021:3] debug: sending to target: <.> 127.0.0.1#5354
[1702988772] unbound[228021:3] debug: dnssec status: not expected
[1702988772] unbound[228021:3] debug: mesh_run: iterator module exit state is module_wait_reply
[1702988772] unbound[228021:3] info: mesh_run: end 1 recursion states (1 with reply, 0 detached), 1 waiting replies, 1 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988772] unbound[228021:3] info: average recursion processing time 0.001148 sec
[1702988772] unbound[228021:3] info: histogram of recursion processing times
[1702988772] unbound[228021:3] info: [25%]=0 median[50%]=0 [75%]=0
[1702988772] unbound[228021:3] info: lower(secs) upper(secs) recursions
[1702988772] unbound[228021:3] info: 0.001024 0.002048 1
[1702988772] unbound[228021:3] info: 0RDd mod2 rep www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=140568
[1702988772] unbound[228021:3] debug: svcd callbacks end
[1702988772] unbound[228021:3] debug: serviced_delete
[1702988772] unbound[228021:3] debug: close of port 49095
[1702988772] unbound[228021:3] debug: comm_point_close of 15: event_del
[1702988772] unbound[228021:3] debug: close fd 15
[1702988772] unbound[228021:3] debug: serviced send timer
[1702988772] unbound[228021:3] debug: EDNS lookup known=1 vs=0
[1702988772] unbound[228021:3] debug: serviced query UDP timeout=177 msec
[1702988772] unbound[228021:3] debug: inserted new pending reply id=5554
[1702988772] unbound[228021:3] debug: opened UDP if=0 port=59824
[1702988772] unbound[228021:3] debug: comm point start listening 15 (-1 msec)
[1702988772] unbound[228021:3] debug: answer cb
[1702988772] unbound[228021:3] debug: Incoming reply id = 5554
[1702988772] unbound[228021:3] debug: Incoming reply addr = ip4 127.0.0.1 port 5354 (len 16)
[1702988772] unbound[228021:3] debug: lookup size is 1 entries
[1702988772] unbound[228021:3] debug: received udp reply.
[1702988772] unbound[228021:3] debug: udp message[120:0] 5554818000010002000000010377777701610673686966656E03636F6D00000100010377777701610673686966656E03636F6D0000010001000000500004B702AC2A0377777701610673686966656E03636F6D0000010001000000500004B702ACB9000029100000008000000B00080007000118187F0000
[1702988772] unbound[228021:3] debug: outnet handle udp reply
[1702988772] unbound[228021:3] debug: measured roundtrip at 18 msec
[1702988772] unbound[228021:3] debug: svcd callbacks start
[1702988772] unbound[228021:3] debug: worker svcd callback for qstate 0x562171dcd520
[1702988772] unbound[228021:3] debug: mesh_run: start
[1702988772] unbound[228021:3] debug: iterator[module 2] operate: extstate:module_wait_reply event:module_event_reply
[1702988772] unbound[228021:3] info: iterator operate: query www.baidu.com. A IN
[1702988772] unbound[228021:3] info: iterator operate: chased to www.a.shifen.com. A IN
[1702988772] unbound[228021:3] debug: process_response: new external response event
[1702988772] unbound[228021:3] debug: answer has edns subnet 127.0.0.0/24 scope /24
[1702988772] unbound[228021:3] info: scrub for . NS IN
[1702988772] unbound[228021:3] info: response for www.baidu.com. A IN
[1702988772] unbound[228021:3] info: reply from <.> 127.0.0.1#5354
[1702988772] unbound[228021:3] info: incoming scrubbed packet: ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.a.shifen.com. IN A
;; ANSWER SECTION:
www.a.shifen.com. 80 IN A 183.2.172.42
www.a.shifen.com. 80 IN A 183.2.172.185
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 66
[1702988772] unbound[228021:3] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988772] unbound[228021:3] info: query response was ANSWER
[1702988772] unbound[228021:3] debug: iter_handle processing q with state FINISHED RESPONSE STATE
[1702988772] unbound[228021:3] info: finishing processing for www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: prepending 1 rrsets
[1702988772] unbound[228021:3] debug: mesh_run: iterator module exit state is module_finished
[1702988772] unbound[228021:3] debug: validator[module 1] operate: extstate:module_wait_module event:module_event_moddone
[1702988772] unbound[228021:3] info: validator operate: query www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: validator: nextmodule returned
[1702988772] unbound[228021:3] debug: val handle processing q with state VAL_INIT_STATE
[1702988772] unbound[228021:3] debug: validator classification cname
[1702988772] unbound[228021:3] info: no signer, using www.baidu.com. TYPE0 CLASS0
[1702988772] unbound[228021:3] info: chased extract ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.baidu.com. IN A
;; ANSWER SECTION:
www.baidu.com. 120 IN CNAME www.a.shifen.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 58
[1702988772] unbound[228021:3] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988772] unbound[228021:3] info: validator: chased to www.a.shifen.com. A IN
[1702988772] unbound[228021:3] debug: val handle processing q with state VAL_INIT_STATE
[1702988772] unbound[228021:3] debug: validator classification positive
[1702988772] unbound[228021:3] info: no signer, using www.a.shifen.com. TYPE0 CLASS0
[1702988772] unbound[228021:3] info: chased extract ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.a.shifen.com. IN A
;; ANSWER SECTION:
www.a.shifen.com. 80 IN A 183.2.172.42
www.a.shifen.com. 80 IN A 183.2.172.185
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 66
[1702988772] unbound[228021:3] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988772] unbound[228021:3] debug: mesh_run: validator module exit state is module_finished
[1702988772] unbound[228021:3] debug: subnetcache[module 0] operate: extstate:module_wait_module event:module_event_moddone
[1702988772] unbound[228021:3] info: subnetcache operate: query www.baidu.com. A IN
[1702988772] unbound[228021:3] debug: reply has edns subnet (null)
[1702988772] unbound[228021:3] debug: mesh_run: subnetcache module exit state is module_finished
[1702988772] unbound[228021:3] debug: query took 0.031570 sec
[1702988772] unbound[228021:3] info: mesh_run: end 0 recursion states (0 with reply, 0 detached), 0 waiting replies, 2 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988772] unbound[228021:3] info: average recursion processing time 0.016359 sec
[1702988772] unbound[228021:3] info: histogram of recursion processing times
[1702988772] unbound[228021:3] info: [25%]=0 median[50%]=0 [75%]=0
[1702988772] unbound[228021:3] info: lower(secs) upper(secs) recursions
[1702988772] unbound[228021:3] info: 0.001024 0.002048 1
[1702988772] unbound[228021:3] info: 0.016384 0.032768 1
[1702988772] unbound[228021:3] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=141087
[1702988772] unbound[228021:3] debug: svcd callbacks end
[1702988772] unbound[228021:3] debug: serviced_delete
[1702988772] unbound[228021:3] debug: close of port 59824
[1702988772] unbound[228021:3] debug: comm_point_close of 15: event_del
[1702988772] unbound[228021:3] debug: close fd 15
[1702988775] unbound[228021:3] debug: udp request from ip4 127.0.0.1 port 45021 (len 16)
[1702988775] unbound[228021:3] debug: mesh_run: start
[1702988775] unbound[228021:3] debug: subnetcache[module 0] operate: extstate:module_state_initial event:module_event_new
[1702988775] unbound[228021:3] info: subnetcache operate: query www.baidu.com. A IN
[1702988775] unbound[228021:3] debug: subnetcache: answered from cache
[1702988775] unbound[228021:3] debug: reply has edns subnet (null)
[1702988775] unbound[228021:3] debug: mesh_run: subnetcache module exit state is module_finished
[1702988775] unbound[228021:3] debug: query took 0.000000 sec
[1702988775] unbound[228021:3] info: mesh_run: end 0 recursion states (0 with reply, 0 detached), 0 waiting replies, 3 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988775] unbound[228021:3] info: average recursion processing time 0.010906 sec
[1702988775] unbound[228021:3] info: histogram of recursion processing times
[1702988775] unbound[228021:3] info: [25%]=0 median[50%]=0 [75%]=0
[1702988775] unbound[228021:3] info: lower(secs) upper(secs) recursions
[1702988775] unbound[228021:3] info: 0.000000 0.000001 1
[1702988775] unbound[228021:3] info: 0.001024 0.002048 1
[1702988775] unbound[228021:3] info: 0.016384 0.032768 1
[1702988775] unbound[228021:3] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=141087
[1702988808] unbound[228018:0] debug: udp request from ip4 127.0.0.1 port 58640 (len 16)
[1702988808] unbound[228018:0] debug: mesh_run: start
[1702988808] unbound[228018:0] debug: subnetcache[module 0] operate: extstate:module_state_initial event:module_event_new
[1702988808] unbound[228018:0] info: subnetcache operate: query www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: subnetcache: not found in cache. pass to next module
[1702988808] unbound[228018:0] debug: mesh_run: subnetcache module exit state is module_wait_module
[1702988808] unbound[228018:0] debug: validator[module 1] operate: extstate:module_state_initial event:module_event_pass
[1702988808] unbound[228018:0] info: validator operate: query www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: validator: pass to next module
[1702988808] unbound[228018:0] debug: mesh_run: validator module exit state is module_wait_module
[1702988808] unbound[228018:0] debug: iterator[module 2] operate: extstate:module_state_initial event:module_event_pass
[1702988808] unbound[228018:0] debug: process_request: new external request event
[1702988808] unbound[228018:0] debug: iter_handle processing q with state INIT REQUEST STATE
[1702988808] unbound[228018:0] info: resolving www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: request has dependency depth of 0
[1702988808] unbound[228018:0] debug: forwarding request
[1702988808] unbound[228018:0] debug: iter_handle processing q with state QUERY TARGETS STATE
[1702988808] unbound[228018:0] info: processQueryTargets: www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0
[1702988808] unbound[228018:0] info: DelegationPoint<.>: 0 names (0 missing), 1 addrs (0 result, 1 avail) parentNS
[1702988808] unbound[228018:0] debug: ip4 127.0.0.1 port 5354 (len 16)
[1702988808] unbound[228018:0] debug: attempt to get extra 3 targets
[1702988808] unbound[228018:0] debug: rpz: iterator module callback: have_rpz=0
[1702988808] unbound[228018:0] debug: servselect ip4 127.0.0.1 port 5354 (len 16)
[1702988808] unbound[228018:0] debug: rtt=248
[1702988808] unbound[228018:0] debug: selrtt 248
[1702988808] unbound[228018:0] info: sending query: www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: sending to target: <.> 127.0.0.1#5354
[1702988808] unbound[228018:0] debug: dnssec status: not expected
[1702988808] unbound[228018:0] debug: mesh_run: iterator module exit state is module_wait_reply
[1702988808] unbound[228018:0] info: mesh_run: end 1 recursion states (1 with reply, 0 detached), 1 waiting replies, 1 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988808] unbound[228018:0] info: average recursion processing time 0.037474 sec
[1702988808] unbound[228018:0] info: histogram of recursion processing times
[1702988808] unbound[228018:0] info: [25%]=0 median[50%]=0 [75%]=0
[1702988808] unbound[228018:0] info: lower(secs) upper(secs) recursions
[1702988808] unbound[228018:0] info: 0.032768 0.065536 1
[1702988808] unbound[228018:0] info: 0RDd mod2 rep www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=140568
[1702988808] unbound[228018:0] debug: serviced send timer
[1702988808] unbound[228018:0] debug: EDNS lookup known=1 vs=0
[1702988808] unbound[228018:0] debug: serviced query UDP timeout=248 msec
[1702988808] unbound[228018:0] debug: inserted new pending reply id=37ce
[1702988808] unbound[228018:0] debug: opened UDP if=0 port=51494
[1702988808] unbound[228018:0] debug: comm point start listening 19 (-1 msec)
[1702988808] unbound[228018:0] debug: answer cb
[1702988808] unbound[228018:0] debug: Incoming reply id = 37ce
[1702988808] unbound[228018:0] debug: Incoming reply addr = ip4 127.0.0.1 port 5354 (len 16)
[1702988808] unbound[228018:0] debug: lookup size is 1 entries
[1702988808] unbound[228018:0] debug: received udp reply.
[1702988808] unbound[228018:0] debug: udp message[106:0] 37CE8180000100010000000103777777056B75676F7503636F6D000001000103777777056B75676F7503636F6D000005000100000078001C03777777056B75676F7503636F6D08777377656263646E03636F6D00000029100000008000000B00080007000118207F0000
[1702988808] unbound[228018:0] debug: outnet handle udp reply
[1702988808] unbound[228018:0] debug: measured roundtrip at 109 msec
[1702988808] unbound[228018:0] debug: svcd callbacks start
[1702988808] unbound[228018:0] debug: worker svcd callback for qstate 0x56217191c110
[1702988808] unbound[228018:0] debug: mesh_run: start
[1702988808] unbound[228018:0] debug: iterator[module 2] operate: extstate:module_wait_reply event:module_event_reply
[1702988808] unbound[228018:0] info: iterator operate: query www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: process_response: new external response event
[1702988808] unbound[228018:0] debug: answer has edns subnet 127.0.0.0/24 scope /32
[1702988808] unbound[228018:0] info: scrub for . NS IN
[1702988808] unbound[228018:0] info: response for www.kugou.com. A IN
[1702988808] unbound[228018:0] info: reply from <.> 127.0.0.1#5354
[1702988808] unbound[228018:0] info: incoming scrubbed packet: ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com. IN A
;; ANSWER SECTION:
www.kugou.com. 120 IN CNAME www.kugou.com.wswebcdn.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 68
[1702988808] unbound[228018:0] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988808] unbound[228018:0] info: query response was CNAME
[1702988808] unbound[228018:0] info: cname msg ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com. IN A
;; ANSWER SECTION:
www.kugou.com. 120 IN CNAME www.kugou.com.wswebcdn.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 68
[1702988808] unbound[228018:0] debug: cleared outbound list for query restart
[1702988808] unbound[228018:0] debug: iter_handle processing q with state INIT REQUEST STATE
[1702988808] unbound[228018:0] info: resolving www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: request has dependency depth of 0
[1702988808] unbound[228018:0] debug: forwarding request
[1702988808] unbound[228018:0] debug: iter_handle processing q with state QUERY TARGETS STATE
[1702988808] unbound[228018:0] info: processQueryTargets: www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0
[1702988808] unbound[228018:0] info: DelegationPoint<.>: 0 names (0 missing), 1 addrs (0 result, 1 avail) parentNS
[1702988808] unbound[228018:0] debug: ip4 127.0.0.1 port 5354 (len 16)
[1702988808] unbound[228018:0] debug: attempt to get extra 3 targets
[1702988808] unbound[228018:0] debug: rpz: iterator module callback: have_rpz=0
[1702988808] unbound[228018:0] debug: servselect ip4 127.0.0.1 port 5354 (len 16)
[1702988808] unbound[228018:0] debug: rtt=305
[1702988808] unbound[228018:0] debug: selrtt 305
[1702988808] unbound[228018:0] info: sending query: www.kugou.com.wswebcdn.com. A IN
[1702988808] unbound[228018:0] debug: sending to target: <.> 127.0.0.1#5354
[1702988808] unbound[228018:0] debug: dnssec status: not expected
[1702988808] unbound[228018:0] debug: mesh_run: iterator module exit state is module_wait_reply
[1702988808] unbound[228018:0] info: mesh_run: end 1 recursion states (1 with reply, 0 detached), 1 waiting replies, 1 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988808] unbound[228018:0] info: average recursion processing time 0.037474 sec
[1702988808] unbound[228018:0] info: histogram of recursion processing times
[1702988808] unbound[228018:0] info: [25%]=0 median[50%]=0 [75%]=0
[1702988808] unbound[228018:0] info: lower(secs) upper(secs) recursions
[1702988808] unbound[228018:0] info: 0.032768 0.065536 1
[1702988808] unbound[228018:0] info: 0RDd mod2 rep www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=140568
[1702988808] unbound[228018:0] debug: svcd callbacks end
[1702988808] unbound[228018:0] debug: serviced_delete
[1702988808] unbound[228018:0] debug: close of port 51494
[1702988808] unbound[228018:0] debug: comm_point_close of 19: event_del
[1702988808] unbound[228018:0] debug: close fd 19
[1702988808] unbound[228018:0] debug: serviced send timer
[1702988808] unbound[228018:0] debug: EDNS lookup known=1 vs=0
[1702988808] unbound[228018:0] debug: serviced query UDP timeout=305 msec
[1702988808] unbound[228018:0] debug: inserted new pending reply id=e358
[1702988808] unbound[228018:0] debug: opened UDP if=0 port=45432
[1702988808] unbound[228018:0] debug: comm point start listening 19 (-1 msec)
[1702988808] unbound[228018:0] debug: answer cb
[1702988808] unbound[228018:0] debug: Incoming reply id = e358
[1702988808] unbound[228018:0] debug: Incoming reply addr = ip4 127.0.0.1 port 5354 (len 16)
[1702988808] unbound[228018:0] debug: lookup size is 1 entries
[1702988808] unbound[228018:0] debug: received udp reply.
[1702988808] unbound[228018:0] debug: udp message[150:0] E3588180000100020000000103777777056B75676F7503636F6D08777377656263646E03636F6D000001000103777777056B75676F7503636F6D08777377656263646E03636F6D00000100010000003C00043B2559AE03777777056B75676F7503636F6D08777377656263646E03636F6D00000100010000003C0004B706D33D000029100000008000000B00080007000118187F0000
[1702988808] unbound[228018:0] debug: outnet handle udp reply
[1702988808] unbound[228018:0] debug: measured roundtrip at 14 msec
[1702988808] unbound[228018:0] debug: svcd callbacks start
[1702988808] unbound[228018:0] debug: worker svcd callback for qstate 0x56217191c110
[1702988808] unbound[228018:0] debug: mesh_run: start
[1702988808] unbound[228018:0] debug: iterator[module 2] operate: extstate:module_wait_reply event:module_event_reply
[1702988808] unbound[228018:0] info: iterator operate: query www.kugou.com. A IN
[1702988808] unbound[228018:0] info: iterator operate: chased to www.kugou.com.wswebcdn.com. A IN
[1702988808] unbound[228018:0] debug: process_response: new external response event
[1702988808] unbound[228018:0] debug: answer has edns subnet 127.0.0.0/24 scope /24
[1702988808] unbound[228018:0] info: scrub for . NS IN
[1702988808] unbound[228018:0] info: response for www.kugou.com. A IN
[1702988808] unbound[228018:0] info: reply from <.> 127.0.0.1#5354
[1702988808] unbound[228018:0] info: incoming scrubbed packet: ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com.wswebcdn.com. IN A
;; ANSWER SECTION:
www.kugou.com.wswebcdn.com. 60 IN A 59.37.89.174
www.kugou.com.wswebcdn.com. 60 IN A 183.6.211.61
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 76
[1702988808] unbound[228018:0] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988808] unbound[228018:0] info: query response was ANSWER
[1702988808] unbound[228018:0] debug: iter_handle processing q with state FINISHED RESPONSE STATE
[1702988808] unbound[228018:0] info: finishing processing for www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: prepending 1 rrsets
[1702988808] unbound[228018:0] debug: mesh_run: iterator module exit state is module_finished
[1702988808] unbound[228018:0] debug: validator[module 1] operate: extstate:module_wait_module event:module_event_moddone
[1702988808] unbound[228018:0] info: validator operate: query www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: validator: nextmodule returned
[1702988808] unbound[228018:0] debug: val handle processing q with state VAL_INIT_STATE
[1702988808] unbound[228018:0] debug: validator classification cname
[1702988808] unbound[228018:0] info: no signer, using www.kugou.com. TYPE0 CLASS0
[1702988808] unbound[228018:0] info: chased extract ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com. IN A
;; ANSWER SECTION:
www.kugou.com. 120 IN CNAME www.kugou.com.wswebcdn.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 68
[1702988808] unbound[228018:0] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988808] unbound[228018:0] info: validator: chased to www.kugou.com.wswebcdn.com. A IN
[1702988808] unbound[228018:0] debug: val handle processing q with state VAL_INIT_STATE
[1702988808] unbound[228018:0] debug: validator classification positive
[1702988808] unbound[228018:0] info: no signer, using www.kugou.com.wswebcdn.com. TYPE0 CLASS0
[1702988808] unbound[228018:0] info: chased extract ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com.wswebcdn.com. IN A
;; ANSWER SECTION:
www.kugou.com.wswebcdn.com. 60 IN A 59.37.89.174
www.kugou.com.wswebcdn.com. 60 IN A 183.6.211.61
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 76
[1702988808] unbound[228018:0] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988808] unbound[228018:0] debug: mesh_run: validator module exit state is module_finished
[1702988808] unbound[228018:0] debug: subnetcache[module 0] operate: extstate:module_wait_module event:module_event_moddone
[1702988808] unbound[228018:0] info: subnetcache operate: query www.kugou.com. A IN
[1702988808] unbound[228018:0] debug: reply has edns subnet (null)
[1702988808] unbound[228018:0] debug: mesh_run: subnetcache module exit state is module_finished
[1702988808] unbound[228018:0] debug: query took 0.125138 sec
[1702988808] unbound[228018:0] info: mesh_run: end 0 recursion states (0 with reply, 0 detached), 0 waiting replies, 2 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988808] unbound[228018:0] info: average recursion processing time 0.081306 sec
[1702988808] unbound[228018:0] info: histogram of recursion processing times
[1702988808] unbound[228018:0] info: [25%]=0 median[50%]=0 [75%]=0
[1702988808] unbound[228018:0] info: lower(secs) upper(secs) recursions
[1702988808] unbound[228018:0] info: 0.032768 0.065536 1
[1702988808] unbound[228018:0] info: 0.065536 0.131072 1
[1702988808] unbound[228018:0] debug: cache memory msg=132397 rrset=132379 infra=8153 val=132400 subnet=141087
[1702988808] unbound[228018:0] debug: svcd callbacks end
[1702988808] unbound[228018:0] debug: serviced_delete
[1702988808] unbound[228018:0] debug: close of port 45432
[1702988808] unbound[228018:0] debug: comm_point_close of 19: event_del
[1702988808] unbound[228018:0] debug: close fd 19
[1702988810] unbound[228020:2] debug: udp request from ip4 127.0.0.1 port 54309 (len 16)
[1702988810] unbound[228020:2] debug: mesh_run: start
[1702988810] unbound[228020:2] debug: subnetcache[module 0] operate: extstate:module_state_initial event:module_event_new
[1702988810] unbound[228020:2] info: subnetcache operate: query www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: subnetcache: not found in cache. pass to next module
[1702988810] unbound[228020:2] debug: mesh_run: subnetcache module exit state is module_wait_module
[1702988810] unbound[228020:2] debug: validator[module 1] operate: extstate:module_state_initial event:module_event_pass
[1702988810] unbound[228020:2] info: validator operate: query www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: validator: pass to next module
[1702988810] unbound[228020:2] debug: mesh_run: validator module exit state is module_wait_module
[1702988810] unbound[228020:2] debug: iterator[module 2] operate: extstate:module_state_initial event:module_event_pass
[1702988810] unbound[228020:2] debug: process_request: new external request event
[1702988810] unbound[228020:2] debug: iter_handle processing q with state INIT REQUEST STATE
[1702988810] unbound[228020:2] info: resolving www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: request has dependency depth of 0
[1702988810] unbound[228020:2] debug: forwarding request
[1702988810] unbound[228020:2] debug: iter_handle processing q with state QUERY TARGETS STATE
[1702988810] unbound[228020:2] info: processQueryTargets: www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0
[1702988810] unbound[228020:2] info: DelegationPoint<.>: 0 names (0 missing), 1 addrs (0 result, 1 avail) parentNS
[1702988810] unbound[228020:2] debug: ip4 127.0.0.1 port 5354 (len 16)
[1702988810] unbound[228020:2] debug: attempt to get extra 3 targets
[1702988810] unbound[228020:2] debug: rpz: iterator module callback: have_rpz=0
[1702988810] unbound[228020:2] debug: servselect ip4 127.0.0.1 port 5354 (len 16)
[1702988810] unbound[228020:2] debug: rtt=96
[1702988810] unbound[228020:2] debug: selrtt 96
[1702988810] unbound[228020:2] info: sending query: www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: sending to target: <.> 127.0.0.1#5354
[1702988810] unbound[228020:2] debug: dnssec status: not expected
[1702988810] unbound[228020:2] debug: mesh_run: iterator module exit state is module_wait_reply
[1702988810] unbound[228020:2] info: mesh_run: end 1 recursion states (1 with reply, 0 detached), 1 waiting replies, 2 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988810] unbound[228020:2] info: average recursion processing time 0.000751 sec
[1702988810] unbound[228020:2] info: histogram of recursion processing times
[1702988810] unbound[228020:2] info: [25%]=0 median[50%]=0 [75%]=0
[1702988810] unbound[228020:2] info: lower(secs) upper(secs) recursions
[1702988810] unbound[228020:2] info: 0.000256 0.000512 1
[1702988810] unbound[228020:2] info: 0.001024 0.002048 1
[1702988810] unbound[228020:2] info: 0RDd mod2 rep www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: cache memory msg=132650 rrset=132701 infra=8153 val=132400 subnet=140931
[1702988810] unbound[228020:2] debug: serviced send timer
[1702988810] unbound[228020:2] debug: EDNS lookup known=1 vs=0
[1702988810] unbound[228020:2] debug: serviced query UDP timeout=96 msec
[1702988810] unbound[228020:2] debug: inserted new pending reply id=3e6f
[1702988810] unbound[228020:2] debug: opened UDP if=0 port=46174
[1702988810] unbound[228020:2] debug: comm point start listening 16 (-1 msec)
[1702988810] unbound[228020:2] debug: answer cb
[1702988810] unbound[228020:2] debug: Incoming reply id = 3e6f
[1702988810] unbound[228020:2] debug: Incoming reply addr = ip4 127.0.0.1 port 5354 (len 16)
[1702988810] unbound[228020:2] debug: lookup size is 1 entries
[1702988810] unbound[228020:2] debug: received udp reply.
[1702988810] unbound[228020:2] debug: udp message[106:0] 3E6F8180000100010000000103777777056B75676F7503636F6D000001000103777777056B75676F7503636F6D000005000100000077001C03777777056B75676F7503636F6D08777377656263646E03636F6D00000029100000008000000B00080007000118207F0000
[1702988810] unbound[228020:2] debug: outnet handle udp reply
[1702988810] unbound[228020:2] debug: measured roundtrip at 0 msec
[1702988810] unbound[228020:2] debug: svcd callbacks start
[1702988810] unbound[228020:2] debug: worker svcd callback for qstate 0x562171c44e90
[1702988810] unbound[228020:2] debug: mesh_run: start
[1702988810] unbound[228020:2] debug: iterator[module 2] operate: extstate:module_wait_reply event:module_event_reply
[1702988810] unbound[228020:2] info: iterator operate: query www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: process_response: new external response event
[1702988810] unbound[228020:2] debug: answer has edns subnet 127.0.0.0/24 scope /32
[1702988810] unbound[228020:2] info: scrub for . NS IN
[1702988810] unbound[228020:2] info: response for www.kugou.com. A IN
[1702988810] unbound[228020:2] info: reply from <.> 127.0.0.1#5354
[1702988810] unbound[228020:2] info: incoming scrubbed packet: ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com. IN A
;; ANSWER SECTION:
www.kugou.com. 119 IN CNAME www.kugou.com.wswebcdn.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 68
[1702988810] unbound[228020:2] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988810] unbound[228020:2] info: query response was CNAME
[1702988810] unbound[228020:2] info: cname msg ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com. IN A
;; ANSWER SECTION:
www.kugou.com. 119 IN CNAME www.kugou.com.wswebcdn.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 68
[1702988810] unbound[228020:2] debug: cleared outbound list for query restart
[1702988810] unbound[228020:2] debug: iter_handle processing q with state INIT REQUEST STATE
[1702988810] unbound[228020:2] info: resolving www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: request has dependency depth of 0
[1702988810] unbound[228020:2] debug: forwarding request
[1702988810] unbound[228020:2] debug: iter_handle processing q with state QUERY TARGETS STATE
[1702988810] unbound[228020:2] info: processQueryTargets: www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0
[1702988810] unbound[228020:2] info: DelegationPoint<.>: 0 names (0 missing), 1 addrs (0 result, 1 avail) parentNS
[1702988810] unbound[228020:2] debug: ip4 127.0.0.1 port 5354 (len 16)
[1702988810] unbound[228020:2] debug: attempt to get extra 3 targets
[1702988810] unbound[228020:2] debug: rpz: iterator module callback: have_rpz=0
[1702988810] unbound[228020:2] debug: servselect ip4 127.0.0.1 port 5354 (len 16)
[1702988810] unbound[228020:2] debug: rtt=72
[1702988810] unbound[228020:2] debug: selrtt 72
[1702988810] unbound[228020:2] info: sending query: www.kugou.com.wswebcdn.com. A IN
[1702988810] unbound[228020:2] debug: sending to target: <.> 127.0.0.1#5354
[1702988810] unbound[228020:2] debug: dnssec status: not expected
[1702988810] unbound[228020:2] debug: mesh_run: iterator module exit state is module_wait_reply
[1702988810] unbound[228020:2] info: mesh_run: end 1 recursion states (1 with reply, 0 detached), 1 waiting replies, 2 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988810] unbound[228020:2] info: average recursion processing time 0.000751 sec
[1702988810] unbound[228020:2] info: histogram of recursion processing times
[1702988810] unbound[228020:2] info: [25%]=0 median[50%]=0 [75%]=0
[1702988810] unbound[228020:2] info: lower(secs) upper(secs) recursions
[1702988810] unbound[228020:2] info: 0.000256 0.000512 1
[1702988810] unbound[228020:2] info: 0.001024 0.002048 1
[1702988810] unbound[228020:2] info: 0RDd mod2 rep www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: cache memory msg=132650 rrset=132701 infra=8153 val=132400 subnet=140931
[1702988810] unbound[228020:2] debug: svcd callbacks end
[1702988810] unbound[228020:2] debug: serviced_delete
[1702988810] unbound[228020:2] debug: close of port 46174
[1702988810] unbound[228020:2] debug: comm_point_close of 16: event_del
[1702988810] unbound[228020:2] debug: close fd 16
[1702988810] unbound[228020:2] debug: serviced send timer
[1702988810] unbound[228020:2] debug: EDNS lookup known=1 vs=0
[1702988810] unbound[228020:2] debug: serviced query UDP timeout=72 msec
[1702988810] unbound[228020:2] debug: inserted new pending reply id=a86c
[1702988810] unbound[228020:2] debug: opened UDP if=0 port=28970
[1702988810] unbound[228020:2] debug: comm point start listening 16 (-1 msec)
[1702988810] unbound[228020:2] debug: answer cb
[1702988810] unbound[228020:2] debug: Incoming reply id = a86c
[1702988810] unbound[228020:2] debug: Incoming reply addr = ip4 127.0.0.1 port 5354 (len 16)
[1702988810] unbound[228020:2] debug: lookup size is 1 entries
[1702988810] unbound[228020:2] debug: received udp reply.
[1702988810] unbound[228020:2] debug: udp message[150:0] A86C8180000100020000000103777777056B75676F7503636F6D08777377656263646E03636F6D000001000103777777056B75676F7503636F6D08777377656263646E03636F6D00000100010000003B00043B2559AE03777777056B75676F7503636F6D08777377656263646E03636F6D00000100010000003B0004B706D33D000029100000008000000B00080007000118187F0000
[1702988810] unbound[228020:2] debug: outnet handle udp reply
[1702988810] unbound[228020:2] debug: measured roundtrip at 0 msec
[1702988810] unbound[228020:2] debug: svcd callbacks start
[1702988810] unbound[228020:2] debug: worker svcd callback for qstate 0x562171c44e90
[1702988810] unbound[228020:2] debug: mesh_run: start
[1702988810] unbound[228020:2] debug: iterator[module 2] operate: extstate:module_wait_reply event:module_event_reply
[1702988810] unbound[228020:2] info: iterator operate: query www.kugou.com. A IN
[1702988810] unbound[228020:2] info: iterator operate: chased to www.kugou.com.wswebcdn.com. A IN
[1702988810] unbound[228020:2] debug: process_response: new external response event
[1702988810] unbound[228020:2] debug: answer has edns subnet 127.0.0.0/24 scope /24
[1702988810] unbound[228020:2] info: scrub for . NS IN
[1702988810] unbound[228020:2] info: response for www.kugou.com. A IN
[1702988810] unbound[228020:2] info: reply from <.> 127.0.0.1#5354
[1702988810] unbound[228020:2] info: incoming scrubbed packet: ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com.wswebcdn.com. IN A
;; ANSWER SECTION:
www.kugou.com.wswebcdn.com. 59 IN A 59.37.89.174
www.kugou.com.wswebcdn.com. 59 IN A 183.6.211.61
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 76
[1702988810] unbound[228020:2] debug: iter_handle processing q with state QUERY RESPONSE STATE
[1702988810] unbound[228020:2] info: query response was ANSWER
[1702988810] unbound[228020:2] debug: iter_handle processing q with state FINISHED RESPONSE STATE
[1702988810] unbound[228020:2] info: finishing processing for www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: prepending 1 rrsets
[1702988810] unbound[228020:2] debug: mesh_run: iterator module exit state is module_finished
[1702988810] unbound[228020:2] debug: validator[module 1] operate: extstate:module_wait_module event:module_event_moddone
[1702988810] unbound[228020:2] info: validator operate: query www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: validator: nextmodule returned
[1702988810] unbound[228020:2] debug: val handle processing q with state VAL_INIT_STATE
[1702988810] unbound[228020:2] debug: validator classification cname
[1702988810] unbound[228020:2] info: no signer, using www.kugou.com. TYPE0 CLASS0
[1702988810] unbound[228020:2] info: chased extract ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com. IN A
;; ANSWER SECTION:
www.kugou.com. 119 IN CNAME www.kugou.com.wswebcdn.com.
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 68
[1702988810] unbound[228020:2] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988810] unbound[228020:2] info: validator: chased to www.kugou.com.wswebcdn.com. A IN
[1702988810] unbound[228020:2] debug: val handle processing q with state VAL_INIT_STATE
[1702988810] unbound[228020:2] debug: validator classification positive
[1702988810] unbound[228020:2] info: no signer, using www.kugou.com.wswebcdn.com. TYPE0 CLASS0
[1702988810] unbound[228020:2] info: chased extract ;; ->>HEADER<<- opcode: QUERY, rcode: NOERROR, id: 0
;; flags: qr rd ra ; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
www.kugou.com.wswebcdn.com. IN A
;; ANSWER SECTION:
www.kugou.com.wswebcdn.com. 59 IN A 59.37.89.174
www.kugou.com.wswebcdn.com. 59 IN A 183.6.211.61
;; AUTHORITY SECTION:
;; ADDITIONAL SECTION:
;; MSG SIZE rcvd: 76
[1702988810] unbound[228020:2] debug: val handle processing q with state VAL_FINISHED_STATE
[1702988810] unbound[228020:2] debug: mesh_run: validator module exit state is module_finished
[1702988810] unbound[228020:2] debug: subnetcache[module 0] operate: extstate:module_wait_module event:module_event_moddone
[1702988810] unbound[228020:2] info: subnetcache operate: query www.kugou.com. A IN
[1702988810] unbound[228020:2] debug: reply has edns subnet (null)
[1702988810] unbound[228020:2] debug: mesh_run: subnetcache module exit state is module_finished
[1702988810] unbound[228020:2] debug: query took 0.000642 sec
[1702988810] unbound[228020:2] info: mesh_run: end 0 recursion states (0 with reply, 0 detached), 0 waiting replies, 3 recursion replies sent, 0 replies dropped, 0 states jostled out
[1702988810] unbound[228020:2] info: average recursion processing time 0.000715 sec
[1702988810] unbound[228020:2] info: histogram of recursion processing times
[1702988810] unbound[228020:2] info: [25%]=0 median[50%]=0 [75%]=0
[1702988810] unbound[228020:2] info: lower(secs) upper(secs) recursions
[1702988810] unbound[228020:2] info: 0.000256 0.000512 1
[1702988810] unbound[228020:2] info: 0.000512 0.001024 1
[1702988810] unbound[228020:2] info: 0.001024 0.002048 1
[1702988810] unbound[228020:2] debug: cache memory msg=132650 rrset=132701 infra=8153 val=132400 subnet=141450
[1702988810] unbound[228020:2] debug: svcd callbacks end
[1702988810] unbound[228020:2] debug: serviced_delete
[1702988810] unbound[228020:2] debug: close of port 28970
[1702988810] unbound[228020:2] debug: comm_point_close of 16: event_del
[1702988810] unbound[228020:2] debug: close fd 16
[1702988826] unbound[228018:0] debug: request wrong nr qd=3
[1702988826] unbound[228019:1] debug: request wrong nr qd=3
[1702988826] unbound[228018:0] debug: worker check request: bad query.
[1702988826] unbound[228019:1] debug: worker check request: bad query.
[1702988826] unbound[228018:0] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988826] unbound[228019:1] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988826] unbound[228020:2] debug: request wrong nr qd=3
[1702988826] unbound[228021:3] debug: request wrong nr qd=3
[1702988826] unbound[228020:2] debug: worker check request: bad query.
[1702988826] unbound[228021:3] debug: worker check request: bad query.
[1702988826] unbound[228020:2] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988826] unbound[228021:3] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988827] unbound[228019:1] debug: request wrong nr qd=3
[1702988827] unbound[228020:2] debug: request wrong nr qd=3
[1702988827] unbound[228018:0] debug: request wrong nr qd=3
[1702988827] unbound[228019:1] debug: worker check request: bad query.
[1702988827] unbound[228020:2] debug: worker check request: bad query.
[1702988827] unbound[228018:0] debug: worker check request: bad query.
[1702988827] unbound[228019:1] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988827] unbound[228020:2] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988827] unbound[228018:0] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988827] unbound[228021:3] debug: request wrong nr qd=3
[1702988827] unbound[228021:3] debug: worker check request: bad query.
[1702988827] unbound[228021:3] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988829] unbound[228019:1] debug: request wrong nr qd=3
[1702988829] unbound[228019:1] debug: worker check request: bad query.
[1702988829] unbound[228019:1] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988829] unbound[228018:0] debug: request wrong nr qd=3
[1702988829] unbound[228018:0] debug: worker check request: bad query.
[1702988829] unbound[228018:0] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988829] unbound[228020:2] debug: request wrong nr qd=3
[1702988829] unbound[228020:2] debug: worker check request: bad query.
[1702988829] unbound[228021:3] debug: request wrong nr qd=3
[1702988829] unbound[228020:2] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988829] unbound[228021:3] debug: worker check request: bad query.
[1702988829] unbound[228021:3] debug: from ip4 10.10.10.5 port 5353 (len 16)
[1702988963] unbound[228018:0] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228020:2] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228021:3] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228019:1] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228020:2] debug: request has QR bit on, discarded
[1702988963] unbound[228018:0] debug: request has QR bit on, discarded
[1702988963] unbound[228020:2] debug: worker check request: bad query.
[1702988963] unbound[228021:3] debug: request has QR bit on, discarded
[1702988963] unbound[228018:0] debug: worker check request: bad query.
[1702988963] unbound[228020:2] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228021:3] debug: worker check request: bad query.
[1702988963] unbound[228018:0] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228021:3] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228019:1] debug: request has QR bit on, discarded
[1702988963] unbound[228019:1] debug: worker check request: bad query.
[1702988963] unbound[228019:1] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228020:2] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228018:0] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228021:3] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228019:1] debug: refused nonrec (cache snoop) query from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228020:2] debug: request has QR bit on, discarded
[1702988963] unbound[228018:0] debug: request has QR bit on, discarded
[1702988963] unbound[228020:2] debug: worker check request: bad query.
[1702988963] unbound[228018:0] debug: worker check request: bad query.
[1702988963] unbound[228020:2] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228021:3] debug: request has QR bit on, discarded
[1702988963] unbound[228019:1] debug: request has QR bit on, discarded
[1702988963] unbound[228018:0] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228021:3] debug: worker check request: bad query.
[1702988963] unbound[228019:1] debug: worker check request: bad query.
[1702988963] unbound[228021:3] debug: from ip4 10.10.10.8 port 5353 (len 16)
[1702988963] unbound[228019:1] debug: from ip4 10.10.10.8 port 5353 (len 16)
from unbound.
Related Issues (20)
- fatal error: Could not initialize thread / error: reading root hints HOT 8
- a heap-buffer-overflow issue in function cfg_mark_ports of file util/config_file.c
- Unable to resolve .eu TLD HOT 5
- Low Throughput Issue with unbound DNS over TLS on Ubuntu 22.04 HOT 14
- unbound compiling question HOT 5
- Option for unbound-control list_forwards to list IPv6 only or IPv4 only upsreams
- 在配置EDNS Client Subnet 后部分域名无法获取DNS解析 HOT 9
- There are memory leaks with SIGHUP HOT 6
- [FR] Introduce libunbound-control library for external consumers HOT 2
- [FR] Does latest unbound to supports on Ubuntu 24.04 HOT 1
- Intermittent DNS blocking failure with local-zone and always_nxdomain HOT 23
- [SERVFAIL] Unbound with DoT enabled fails to resolve certain websites HOT 4
- [FR] Managing Cache Deletion and Fallback to Forwarding During Unbound Recursive DNS Failures HOT 5
- [BUG] Problems to build unbound with nghttp2 and OpenSSL 3.3.0 / 3.2.1 HOT 3
- Unbound 1.20 Cachedb broken? HOT 34
- SHOULD in section 4.2 of RFC 9460 not implemented
- Unbound cache question because I'm confused HOT 2
- Chroot location question HOT 1
- Unbound 1.20 crashes in less than one hour, in libevent HOT 4
- [FR] Clear both in-memory and `cachedb` module cache with `unbound-control flush*` commands HOT 2
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