Hello, I walked into a new server 2012 install. The domain that has been set up and has 2 servers joined to it is anydomain.local. The registered domain is anydomain.us. This install will be adding Exchange and I believe it is a nightmare if the domain is .local. Can I change this to .us? Should I change this to .us? There are no plans to ever host a website or have one hosted elsewhere. The purpose for the domain is simply for email.