Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNSTT and SlipStream with low-overhead ARQ, resolver load balancing, high packet-loss stability and speed.

MasterDnsVPN is a scientific and research-oriented project for carrying TCP traffic through DNS queries and responses. In broad goal, it is similar to projects such as DNSTT or SlipStream, but it follows a fundamentally different structure and implementation approach. This system is designed around compatibility with many resolver behaviors and harsh network conditions, with the goal of preserving the highest possible stability and data delivery even in the worst cases.

Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

(IP-over-DNS, IPv4 over DNS tunnel)

This is a piece of software that lets you tunnel IPv4 data through a DNS server. This can be usable in different situations where internet access is firewalled, but DNS queries are allowed.

• iodine @ GitHub.

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• Tunneling corporate firewalls for developers @ FrostKimi's Secrets.