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DnsServer/CHANGELOG.md
2020-07-06 19:01:32 +05:30

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Technitium DNS Server Change Log

Version 5.0.1

Release Date: 6 July 2020

  • Fixed serialization bug for TXT records.
  • Fixed issue with reading DnsDatagram for DoH POST requests.
  • Fixed bug in json serialization of DnsDatagram for DoH json format.
  • Fixed bug in RTT calculation for DoH json Connection.

Version 5.0

Release Date: 4 July 2020

  • DNS Server local end points support to allow specifying alternate ports for UDP and TCP protocols.
  • DNS Server performance issues caused by thread contention fixed.
  • CNAME cloaking implemented to block domain names that resolve to CNAME which are blocked.
  • New Block List zone implementation that uses very less memory allowing to load block lists with millions of domain names even on a Raspberry Pi with 1GB RAM.
  • QNAME minimization support in recursive resolver draft-ietf-dnsop-rfc7816bis-04.
  • ANAME propriety record support to allow using CNAME like feature at zone root.
  • Added primary zones with NOTIFY implementation RFC 1996.
  • Added secondary zones with NOTIFY implementation RFC 1996.
  • Added stub zones with feature to override records.
  • Added conditional forwarder zones with all protocols including DNS-over-HTTPS and DNS-over-TLS support.
  • Conditional forwarder zones with feature to override records.
  • Conditional forwarder zones with support for multiple forwarders with different sub domain names.
  • ByteTree based zone tree implementation which is a complete lock-less and thread safe tree allowing concurrent read and write operations.
  • Fixed bug in parsing large TXT records.
  • DNS Client with internal support for concurrent querying. This allows querying multiple forwarders simultaneously to return fastest response of all.
  • DNS Client with support to import records via zone transfer.
  • Multiple other bug fixes in DNS and DHCP modules.