sdns

Install latest/stable of sdns

Ubuntu 16.04 or later?

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Install using the command line

sudo snap install sdns

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Channel Version Published

A high-performance DNS resolver with DNSSEC support

SDNS is a high-performance, recursive DNS resolver server with DNSSEC support, focused on preserving privacy. It supports DNS-over-TLS, DNS-over-HTTPS, DNS-over-QUIC, and includes features like caching, rate limiting, and blocklists.

Features:

  • DNSSEC validation
  • DNS-over-HTTPS (DoH)
  • DNS-over-TLS (DoT)
  • DNS-over-QUIC (DoQ)
  • Built-in cache with prefetching
  • Blocklist support with auto-updates
  • Rate limiting
  • Access control lists
  • Prometheus metrics
  • Extended DNS Errors (EDE) support

Details for sdns

License
  • MIT

Last updated
  • 6 July 2025 - latest/stable
  • 12 August 2025 - latest/edge

Websites

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Install sdns on your Linux distribution

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Where people are using sdns

Users by distribution (log)

Ubuntu 24.04
Ubuntu 22.04