RethinkDNS

RethinkDNS

RethinkDNS is an open source DNS server that focuses on security, privacy, and performance. It blocks ads and trackers while providing a fast and reliable DNS resolution.
RethinkDNS image
open-source dns security privacy performance ad-blocking tracker-blocking

RethinkDNS: Secure, Private & Fast DNSs

Open source DNS server prioritizing security, privacy, and performance, blocking ads and trackers for a faster DNS resolution experience.

What is RethinkDNS?

RethinkDNS is an open source recursive DNS server that puts privacy first. It is designed to protect users from various online threats like ads, tracking, malware, and phishing. Some key features of RethinkDNS:

  • Blocks ads and trackers at the DNS level to enhance privacy.
  • Cryptographically verifies DNS data to prevent spoofing and manipulation.
  • Cached locally to deliver fast DNS resolutions.
  • Supports the latest DNS protocols like DNS-over-HTTPS for encrypted transport.
  • Easy to deploy with Docker images and configuration wizards.
  • customizable blocklists that are regularly updated.
  • Lightweight and optimized to run smoothly on resource constrained devices like routers or single board computers.

By running a privacy focused DNS server like RethinkDNS at home or using a public instance, users can protect all their internet connected devices from online threats. It also reduces bandwidth usage by preventing devices from contacting ad and tracking domains. For individuals and businesses that care about security, Rethink DNS is an essential online privacy tool.

RethinkDNS Features

Features

  1. Built-in ad blocking and anti-tracking
  2. Supports DNS-over-HTTPS and DNS-over-TLS
  3. Cache optimization for faster performance
  4. Supports DNSSEC validation
  5. Blocklists for malware domains
  6. Custom block and allow lists
  7. Graphical user interface for configuration

Pricing

  • Open Source

Pros

Improves privacy by blocking ads and trackers

Faster DNS resolution than default DNS servers

Easy to install and configure

Open source and transparent codebase

Actively developed and maintained

Cons

Requires more system resources than basic DNS servers

Blocking features may break some sites

Advanced configuration requires technical knowledge


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