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Lightweight, fast recursive dns server with dnssec support

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shammishailaj/sdns

 
 

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SDNS

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Lightweight, fast recursive dns server with dnssec support

Based on kenshinx/godns, looterz/grimd

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Installation

$ go get github.com/semihalev/sdns

or

download

Building

$ go build

Flags

Flag Desc
config Location of the config file, if not found it will be generated

Server Configuration Checklist

  • Increase ulimit on your server

Features

  • Linux/BSD/Windows/Darwin supported
  • DNS RFC compatibility
  • Concurrent DNS lookups within listed servers
  • DNS caching
  • DNS over TLS support
  • DNSSEC validation
  • Basic IPv6 support (client<->server)
  • Query based ratelimit
  • Black-hole internet advertisements and malware servers
  • HTTP API support
  • Outbound IP selection

TODO

  • More tests
  • Try lookup NS address better way
  • DNS over TLS support
  • DNS over HTTPS support
  • Full DNSSEC support
  • Full IPv6 support (server<->server communication)
  • Access list
  • Client based ratelimit

Made With

  • miekg/dns - Alternative (more granular) approach to a DNS library

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Lightweight, fast recursive dns server with dnssec support

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