Hi Nikolaus, I've experienced similar problems with Apache resulting in the behaviour that you describe. The workaround I found is doing to following: Create a new virtualhost with a name starting with the letter a, e.g. a.nobaq.net. It should look like this: <VirtualHost [ipv6-ip]:80> HostName a.nobaq.net ... </VirtualHost> The hostname doesn't need to exist as a real dns-entry, but it should take alphabetical preference over the six.nobaq.net. This is because it seems Apache is loading the virtual servers in alphabetical order (at least on my system). After you've applied the new config, all IPv6 requests should go to the newly created VirtualHost, except those for the explicitly created six.nobaq.net one. This is probably quite the ugly workaround, there might be better ways, but this is the one I got working for me ;-). I've looked around on the web and no offered solutions there seemed to work for me (but my setup is a bit different from yours however, so that also might be a reason). Anyway, I hope this gets you going. Good luck! Regards, Gunther