Sorry, I have misunderstood the man. I didn't understand that the configuration from resolv.conf was taken depending on the parameters. It uses just the servers in resolv.conf by default, not the entire configuration.
** Changed in: bind9 (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to bind9 in Ubuntu. https://bugs.launchpad.net/bugs/1007916 Title: dig doesn't resolve domain hostnames To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1007916/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs