I think this is a fairly quick and easy question...
I am sending email from firstname.lastname@example.org and my exchange server is ComputerName.PrivateDomain.com
Should my rDNS record reflect mail.publicdomain.com or ComputerName.PrivateDomain.com
I am doing this to fix sending email to AOL and Comcast. (the returned message mentions my private computer name and domain)
Thanks so much for any help,