Setting MX Records Correctly to have e-mail accounts and forwarding handled on one server while the domain name and web site are handled by other servers.
(First Step: Setting them at all)
You MUST create an MX record with the A record for the domain (usually straight domain: example.com) for which you need e-mail.
Once this was set correctly as described below it worked despite the 'unknown RCPT TO' error message in the DNS report.
Setting MX Records Correctly to have e-mail accounts and forwarding handled on one server while the domain name and web site are handled by other servers.
(First Step: Setting them at all)
You MUST create an MX record with the A record for the domain (usually straight domain: example.com) for which you need e-mail.
Once this was set correctly as described below it worked despite the 'unknown RCPT TO' error message in the DNS report.
I can log into and get e-mail from test@example.org (with password test), but new mail I send doesn't get there.