I have a domain "mydomain.com" with an SMTP (send-only) Postfix Server on it. For receiving, i use gmail. (MX Records are set to gmail) Everything works fine with sending out mails, except when i try to send a mail to [email protected] -> I think the server knows that *@mydomain.com is himself instead of looking up the MX records for where to actually send it.
How do i configure this properly? The Gmail mail is not an @gmail.com E-Mail, but also a @mydomain.com E-Mail. Is there a way to tell the server "Please still forward it to the MX Server Records"?
Thanks in advance for the help!