Using IIS7 GUI, I have placed a 301 permanent redirection from billarga.com.au to billarga.com and left the other behaviours unchecked (want relative redirect). As soon as I apply the redirect on the .com.au, the same redirect appears for the .com domain. Why? I don't understand why changing one will do the same to the other. Has it got something to do with both using the same bindings? Each domain uses two bindings, one with www and the other without.
My aim is to condense all traffic and google listings to the one domain, but still be able to use the .com.au for appearance purposes in the url (for aussies).
Any help with this is appreciated!