After consulting with Andreas it seems on the switch between 9.11 -> 9.16 a few things got lost in Debian as that was branched earlier - [1] is an effort to bring some back. This might be one more of them.
Subscribing the team to take a deeper look. [1]: https://salsa.debian.org/dns-team/bind9/-/merge_requests/8 ** Tags added: server-next -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899902 Title: systemd unit service file does not wait for bind9 to be ready To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1899902/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs