Technitium Blog

I am happy to announce the release of Technitium DNS Server v15, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

Updated: 30 Nov 2025 Technitium DNS Server v14 release comes with the much awaited Clustering support.

I am happy to announce the release of Technitium DNS Server v14, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

Technitium DNS Server v13 adds support for Catalog Zones [RFC 9432] that allows automatic provisioning of DNS zones to one or more secondary name servers.

I am happy to announce the release of Technitium DNS Server v13, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

I am happy to announce the release of Technitium DNS Server v12, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

You probably may have read an influential blog post Against DNSSEC and another one that follows it 14 DNS Nerds Don't Control The Internet by Thomas H.

If you have used certbot for automatic renewal of SSL certificates for your website using the HTTP challenge and are also running Technitium DNS Server to host your domain names then you can use certbot with DNS challenge to auto renew your SSL certificat…

Updated: 19 Apr 2024 Technitium DNS Server is a cross-platform, free, open source software that is easy to deploy and use yet pack powerful features.

I am happy to announce the release of Technitium DNS Server v11, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

I am happy to announce the release of Technitium DNS Server v10, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

I am happy to announce the release of Technitium DNS Server v9, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

The Domain Name System Security Extension (DNSSEC) is an extension that allows you to digitally sign DNS records for your domain name.

A lot of people self host their own blogs or websites but its rare for someone to host their own domain name.

I am happy to announce the release of Technitium DNS Server v8, a cross-platform, free, open source software that can be used by anyone, be it a novice or an expert user.

Update (Oct 20, 2024): DNS server v13.1 now includes "Secondary ROOT Zone (RFC 8806)" option in Add Zone dialog reducing this entire blog post into a single click operation.

Technitium DNS Server version 6.0 has just been released with a new shiny feature called DNS Apps that allows you to build and run custom applications on your DNS server.

Updated: 2 May 2026 With Technitium DNS Server, you can not just consume DNS-over-HTTPS (DoH), DNS-over-TLS (DoT), or DNS-over-QUIC (DoQ) services using forwarders but you can also host these services yourself.

Firefox includes a quite useful option since more than a year now that enables the web browser to use DNS-over-HTTPS (DoH) protocol to encrypt all the DNS requests on the network.

I just discovered this exciting news that Technitium DNS Server and Technitium Mesh has been archived by the GitHub Archive Program in the Arctic Code Vault!

Updated: 3 Dec 2025 With the release of Technitium DNS Server v5, a new feature called ANAME resource record has been introduced.

I am really happy to announce the release of Technitium DNS Server v5.

Technitium Mesh, a successor to the Bit Chat project, has been released and is available to download directly from the Mesh website.

DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) are two new protocol options available for secure DNS transport.

Turn your Raspberry Pi into a network wide DNS server for security, privacy and blocking Internet Ads on your private network!