resolving does not work anymore, internally and externally. I think this comes due to my local .local domain. If I
edit /etc/nsswitch.conf and just delete the mdns stuff, all works as it should. I had this issue once, altered
nsswitch.conf and all was ok since then. Today there was an upgrade and as it seems it just deleted my settings in
nsswitch.conf (seen that as resolved in another bugreport... strange) so another missbehavior.