@rizzler:
Hi
Let's say i have a .com domain i want to use here, i installed pfsense with this domain so all my computers are in "home.mydomain.com" now i would like this to work from the outside to so that if i surf to "home.mydomain.com" i get to the router interface, i enabled port 80 in the firewall but i get just "potential dns rebind attack" why? :/
Because that's not a hostname configured as one the firewall should answer on. See System>Advanced, you can fill in your additional name there. Or change the system's hostname to be what its real FQDN is.