PowerDNS.ORG
DoH
PowerDNS operates a best effort DNS over HTTPs service on
https://doh.powerdns.org/ . This service can be used from Firefox, Google
Infra or other DNS over HTTPs clients.
The PowerDNS DoH Service has a stringent privacy policy which can be found
here.
Some further details are available in this mailing list
post.
Research
Please find some occasional PowerDNS or DNS related research here: