Welcome to the DNS-over-TLS project home page

Sinodun is contributing to the collaborative DNS-over-TLS project which is headed up by Verisign Labs. The DNS-over-TLS project is aimed at providing support for TLS protected DNS in a range of nameserver implementations including:

Verisign Labs
  • getDNS
  • Unbound
  • NSD
  • Bind


Project Plan

See here for more details of the project plan for Sinodun's contribution to DNS-over-TLS

Project Blog

Catch up with our progress on the DNS-over-TLS Blog


A list of useful Internet Drafts and technical reports is available here


Quick start guide to using 'drill' to query our public NSD server using DNS-over-TLS


As part of this project a bis version of RFC5966 has been submitted: 


Project Notes

Various pages on project and implementation related issues:

Issue tracker

To see our active development issues see our DNS-over-TLS development issue tracker

Support issues can be entered in the support issue tracker.