A similar issue is discussed here: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/417757
but I think that's about a different DNS resolver. E.g. in Firefox you can switch off ipv6 lookups and the delay is gone. Also note the comment in that thread: The 5 second lag occurs with the Livebox (used by Orange, 12 million broadband internet customers in Europe). Looks like I'm one of the lucky 12 million :) -- [Karmic] host -4 does IPv6 lookup -- times out https://bugs.launchpad.net/bugs/504963 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to bind9 in ubuntu. -- 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