As a test we tried to add another zone to the dnsmngt to block access to a url (we realize this doesn't really block it just dosn't allow resoltion) It was a quick and dirty fix to not havign ISA server or changing the firewall config. It worked it would dispaly the page can't be loaded error Howver when we delted the zone now we can't resolve to that url? Why is that and how can i fix that. Like i mentioned before we were testing and wanted to undo what we did.