I'm not sure if this is the right place for this. Any help would be appreciated! If I am at the wrong place, a point in the correct direction would be appreciated.
I have recently set up an email server on a dedicated server with a .com and SSL certificate. It is all successfully set up with no errors and 100% ready. Any email accounts I make work, they send and receive. But any messages I send go automatically to the SPAM folder on any gmail users, and also hotmail. The SSL is throughout the entire domain and is completely encrypted. Anything I can find is about existing emails held with google or yahoo or microsoft. I can not find anything for custom domains.
(EDIT - my domain is remulated.com )