Lightweight, fast dns recursive server with dnssec support
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README.md codecov Oct 13, 2018
api.go small changes Oct 13, 2018
api_test.go handler, resolver tests Oct 13, 2018
block_cache.go refactor blockcache Oct 13, 2018
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config_test.go handler, resolver tests Oct 13, 2018
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handler.go handler, resolver tests Oct 13, 2018
handler_test.go dnssec test Oct 13, 2018
logo.png logo file Oct 12, 2018
main.go small changes Oct 13, 2018
nameserver_cache.go first dnssec imp. Oct 12, 2018
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query_cache.go rename cache Oct 13, 2018
query_cache_test.go handler, resolver tests Oct 13, 2018
resolver.go temp fixes Oct 14, 2018
resolver_test.go resolver test fix Oct 13, 2018
sdns_test.go small changes Oct 13, 2018
server.go tls support Oct 13, 2018
server_test.go handler, resolver tests Oct 13, 2018
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README.md

SDNS

Travis Go Report Card GoDoc codecov

Lightweight, fast dns recursive server with dnssec support

Based on kenshinx/godns, looterz/grimd

Logo

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 support
  • Concurrent DNS lookups within listed servers
  • DNS caching
  • DNS TLS support
  • Basic IPv6 support
  • Basic DNSSEC validation
  • Query based ratelimit
  • Black-hole internet advertisements and malware servers
  • HTTP API support
  • Outbount IP selection

TODO

  • More tests
  • Try lookup NS address better way
  • TLS support
  • DNS-Over-HTTPS
  • Full DNSSEC support
  • Full IPv6 support

Made With

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