Icon of Technitium DNS Server app on Umbrel App Store

Technitium DNS Server

Block ads & malware at the DNS level for your entire network

Technitium

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About this app

Technitium DNS Server is an open source authoritative, as well as recursive, DNS server that can be used for self hosting a DNS server for privacy & security. It works out-of-the-box with no or minimal configuration.

What's new
Version 13.6.07 months ago

This release includes several improvements:

  • Added support for importing zone files when creating new zones
  • Enhanced web GUI with customizable lists and improved zone record filtering
  • Fixed DNS-over-QUIC connection handshake issue
  • Updated Query Logs app with database VACUUM option
  • Improved Geo apps with macro variable support for simpler configuration
  • Added Ed25519 and Ed448 DNSSEC algorithm support
  • Enabled use of user-specified DNSSEC private keys
  • Improved DNS log output options and zone file parser compatibility
  • Removed NS Revalidation feature due to complexity and resolution issues
  • Introduced app preference ordering and updated several apps for it
  • Improved DNS admin panel flexibility and log exporter header configuration
  • Multiple minor fixes and usability enhancements

Full release notes can be found at https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md

Version 13.4.38 months ago

This release includes several improvements:

  • Fixed high memory usage with "Last Year" dashboard filter
  • Resolved DNSSEC and CD/DO flag issues
  • Added spoofed DNS detection with TCP fallback
  • Enabled query log export to CSV via API/GUI
  • Added Log Exporter, MySQL, and SQL Server logging apps
  • Improved support for MariaDB in MySQL app
  • Fixed Linux binding issue in Block Page App
  • Fixed over-matching in Drop Requests App
  • Various minor fixes and improvements

Full release notes can be found at https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md

Version 13.3.011 months ago

This release includes several improvements:

  • Added new queue mechanism to handle large numbers of DNS requests more efficiently
  • Added new options to configure minimum SOA Refresh and SOA Retry values
  • Improved self-signed certificate generation with better address handling
  • Fixed several stability issues affecting DNS services
  • Multiple other improvements and bug fixes

Full release notes can be found at https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md

Version 13.0.2last year
  • Fixed issue with DNS-over-TLS and DNS-over-TCP protocols that would cause the underlying connection to close if original request gets canceled
  • Minor bug fixes and improvements

Full release notes can be found at https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md

Version 13.0.1last year

This release includes several new features and improvements:

  • Implemented Catalog Zones support for automatic DNS zone provisioning
  • Added new Secondary Forwarder zone support
  • Introduced Query Access feature for configuring access to individual zones
  • Added support for Expiry TTL for records in zones
  • Implemented concurrency in recursive resolver for improved performance
  • Added latency-based name server selection algorithm
  • Implemented ZONEMD validation support for Secondary zones
  • Added support for Responsible Person (RP) record
  • Introduced Network Access Control Lists for Recursion, Zone Transfer, and Dynamic Updates
  • Improved brute force protection for admin web service
  • Multiple other minor bug fixes and improvements

Full release notes can be found at https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md

Version 12.2.1last year

This release includes several new features and improvements:

  • Added support for NAPTR record type
  • New Default Responsible Person option in Settings for adding Primary Zones
  • Updated Serve Stale implementation with configurable Answer TTL, Reset TTL, and Max Wait Time options
  • Improved SVCB/HTTPS record implementation with automatic IP address hints
  • Updated TXT record implementation for better RFC 6763 support
  • New Filter AAAA App for preferring IPv4 connections on dual-stack setups
  • Multiple bug fixes and improvements

Full release notes can be found at https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md

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