So I have run through the Setup Internet Address wizard. I selected that I had an existing domain name and that I wanted to manage it myself.
My registrar is 1and1.com I have create a subdomain there called remote.mycomain.com, pointed it to my static external IP address and setup an MX record that points to mydomain.com
I'm still not able to receive emails.
I can access www.mydomain.com and I can access remote.mydomain.com. I can send emails, just can't receive them
when i send an email to my.user@mydomain.com i get a DNR that says Remote host said: 550 <my.user@mydomain.com>: invalid address [RCPT_TO]
This is a valid email address.
Any ideas?