doh

a simple DNS over HTTPS client

Secure DNS(also known as DNS firewall and protective DNS) with ad-blocking, threat protection, and encrypted DoH, DoT, and DoQ support for enhanced privacy and security.

Send DNS requests from PiHole over HTTPS with Traefik 3.x

Automated deb packages for this DNS over HTTPS client & server

LibreDNS website

libredns.gr

Make 'DNS over HTTPS' Queries