Update on situation (if interested)
So its been a busy day so far. Yesterday was port-forward hell for me. I had issues when at home as well :rolleyes:
I checked the school website from home last night and it now seems to be resolving back to the external server (LEAs) as it should now be. BUt got into school today and could not access them from inside our school.
I spoke to RM and they said they would look into it.
They have just got back to me saying that "the issue being DNS replication on their servers."
I have just tried the site but still no go on the site from in school.
I have also sent in a request for the ports to be opened on our router.
I can then try to get the IP address working into our internal web server.
The home issue was port forwarding on a 11n extreme router. I have set up a forward rule for port 25 which works fine but a port forward of 80 does not. Has anyone had any issues with an extreme port forwards or lack of them?