Sorry, silly question, but please can you save my bacon?
I've installed a server, all OK, installed Exchange Server 2010 also working EXCEPT that emails from and to AOL accounts (*@aol.com) bounce.
I think this is because AOL looks for a reverse DNS value, but I cannot for the life of me work out where or how to enter this value, and I don't know if it should be in the form mail.company.com, or the fixed ip address of the server getting the mail.
If it isn't too much hassle, could someone write me an idiot walkthrough of where to go and what to put?
Really appreciate it, and thank you in advance