> Maybe this is off-topic, I want to know that if you got the > _dns.resolver.arpa work in your environment.
I got it to work in that I got a rather sharp increase in DoT and DoH clients. However, what I do not have is any identity of the querying clients, so I can't tell you which OS / version is responding to the presence of these records in the DNS lookup view. The _dns records in my local resolver.arpa zone looked like this: _dns SVCB 1 dns-resolver1.uninett.no. ( alpn=h2 dohpath=/dns-query{?dns} ) _dns SVCB 2 dns-resolver1.uninett.no. ( alpn=dot port=853 ) _dns SVCB 3 dns-resolver2.uninett.no. ( alpn=h2 dohpath=/dns-query{?dns} ) _dns SVCB 4 dns-resolver2.uninett.no. ( alpn=dot port=853 ) Best regards, - HÃ¥vard