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FDNS is an encrypted DNS proxy server for small networks and Linux desktops. Lean and mean, it protects your computer against some of the most common cyber threats, all while improving the privacy and the system performance.

FDNS is written in C and licensed under GPLv3. We use only DoH and DoT services from non-logging providers, while preferring small operators such as open-source enthusiasts and privacy-oriented non-profit organizations.

Features

• Network of 200+ non-logging service providers spread across the globe. Access to specialized services such as family filtering, adblocking, security, OpenNIC.
• Blocking ads, trackers, coinminers, phishing.
• DNS resolver cache and DNS firewall targeting various DNS attack techniques.
• Highly scalable multi-process design and built-in support for various security technologies such as seccomp, Linux namespaces, and AppArmor.
• Seamless integration with Firejail Security Sandbox.

About us

FDNS is a community project. We are not affiliated with any company, and we don’t have any commercial goals. Our focus is the Linux desktop. Home users and Linux beginners are our target market. The software is built by a large international team of volunteers on GitHub. Expert or regular Linux user, you are welcome to join us!

Security bugs are taken seriously, please email them to netblue30 at protonmail.com.

• Webpage: https://firejaildns.wordpress.com/
• Development: https://github.com/netblue30/fdns
• Download: https://github.com/netblue30/fdns/releases
• Documentation: https://github.com/netblue30/fdns/wiki
• Support: https://github.com/netblue30/fdns/issues (GitHub)
• FAQ: https://github.com/netblue30/fdns/wiki/FAQ

 

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