As it turns out, the "dig" failure I mentioned in comment 2 may not be entirely related to bug #1964400. I took the liberty of repurposing one of bind9's old bugs to make sure we're also tracking those failures. It's bug #1258003, if you're interested.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964686 Title: Command "host non-existent-host-name" hangs forever in Ubuntu jammy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1964686/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
