I mean specifically in the RFC2136 (https://datatracker.ietf.org/doc/html/rfc2136 https://datatracker.ietf.org/doc/html/rfc2136) sense. It does look like Power

I mean specifically in the RFC2136 (https://datatracker.ietf.org/doc/html/rfc2136 https://datatracker.ietf.org/doc/html/rfc2136) sense. It does look like PowerDNS supports it: https://doc.powerdns.com/authoritative/dnsupdate.html https://doc.powerdns.com/authoritative/dnsupdate.html