I have 2 static IP address on my company and I need to change a website from one to the other. We have the Domain hosted with godaddy and I went there and changed the a records to point to the new address that I want to use and after the changes propagate I just get an error page. 403 - Forbidden: Access is denied. That to me looks like an IIS error. (see attached image). We have a SonicWall firewall but to me it doesn't llok like a SonicWall error.
We are using IIS 7. What else do I need to change besides the a records on my ISP to change the website?