futurebody / proxydns

Tool written in C which bypasses DNS-based internet censorship even when port 53 is intercepted.

ProxyDNS v1.0.3

Tool written in C which bypasses DNS-based internet censorship even when port 53 is intercepted. Runs on all POSIX compliant OSes. Includes its own tiny single-purpose Linux distribution for secure and efficient use on the Raspberry Pi.

Download for Raspberry Pi

• Extract the contents of this zip to a FAT32 formatted SD card and insert it into your Raspberry Pi (B/B+/2/3/3B+/4).
• Only supports Ethernet, not WiFi!

Source Code

You must run rpi_image.sh with sudo!

Bugs

• It never renews the DHCP lease (on the embedded version)
• It doesn't support IPv6

Servers

OpenDNS (default for Raspberry Pi)

OpenDNS also supports UDP and TCP over ports 443 and 5353

HOST: 208.67.222.222, 208.67.220.220, 208.67.222.123, 208.67.220.123 | Anycast

PORT: 443, 5353

Quad9

My ISP captures port 53, is there another port I can use for Quad9?

HOST: 9.9.9.9

PORT: 9953

Unlocator

How to bypass DNS hijacking

HOST: 185.37.37.37, 185.37.39.39 | USA

PORT: 54

Smart DNS Proxy

Bypass transparent DNS proxy with a DD-WRT router

HOST: 23.21.43.50, 54.229.171.243 | USA

PORT: 1512

OpenNIC

OpenNIC Public Servers

1. Anycast

HOST:185.121.177.177, 169.239.202.202

PORT: 53, 54, 443, 1053, 1194, 5353, 8080, 27015

2. Australia

HOST: 103.236.162.119

PORT: 443, 5353

3. Canada

HOST: 142.4.204.111, 142.4.205.47

PORT: 443

4. Germany

HOST: 82.141.39.32, 50.3.82.162

PORT: 5353

5. France

HOST: 163.172.168.171, 91.121.84.121, 195.154.226.236

PORT: 5353

6. Russia

HOST: 5.189.170.196

PORT: 1512, 3074

7. UK

HOST: 159.89.249.249

PORT:80, 443, 5353

8. UK

HOST: 185.164.136.225

PORT: 5353

9. Romania

HOST: 188.213.49.35

PORT: 5353

AdGuard

AdGuard DNS

HOST: 176.103.130.130, 176.103.130.131, 176.103.130.132, 176.103.130.134 | Russia

PORT: 5353

**科学技术大学Linux 用户协会 (USTC Linux User Group)

HOST: 202.141.178.13, 202.141.162.123, 202.38.93.94 | China

PORT: 5353

Usage

Usage: proxydns host port lport [-d]

host: upstream DNS server IP address. default on Raspberry Pi: 208.67.222.222 (OpenDNS)

port: upstream DNS server port. default on Raspberry Pi: 443

lport: local listen port. default on Raspberry Pi: 53

-d: run ProxyDNS as a daemon.