Much has changed in systemd since 2017, please update this bug if this still happens.
** Changed in: systemd (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1733103 Title: DNS hostname resolution fails intermittently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1733103/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs