FWIW, I found this issue when debugging SSHFP DNS Records not working on Linux Mint 20.
In my case, setting 'options trust-ad' in /etc/resolv.conf helped, see 446997ff1433d33452b81dfa9e626b8dccf101a4 in git://sourceware.org/git/glibc.git -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868955 Title: [SRU] after upgrade to 20.04: dane support is not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/postfix/+bug/1868955/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
