So we have an old email domain A-B-C.com and we want to purchase a new domain ABC.com
We will install a new exchange 2013 server this weekend and we want to have the main email as firstname.lastname@example.org and alias email@example.com
All that sound easy except we will use an external email filter services and we want to create only one account for one domain eider for a-b-c.com that it's in use for a few years and will have the most benefits or what I was ask is to see if I can have the spam set for the abc.com and find a way to FFW every email send to a-b-c.com domain to abc.com before it rich the spam filter server.
I know we can do that for the web redirection but if we do it at the registrar level will that work for email. I'm surprised that will work but it's worth to ask