Email Routing

[eglwolf]

I have a strange situation. I have a client with two servers.

Server A Hosts the domain - XYZ.com

Server B Hosts the domain - ABC.com & a backup of XYZ.com is loaded on this server.

When I try to send from the Server B (ABC.com) to XYZ.com it never arrives, however if I send to a gmail or other email it does get there.

I have removed the DNS records on Server B for the XYZ.com thinking that it was just routing the email locally. But it still is not sending out from the server.

Any ideas how I can resolve or fix this?

[cPanelDavidG]

I have a strange situation. I have a client with two servers.

Server A Hosts the domain - XYZ.com

Server B Hosts the domain - ABC.com & a backup of XYZ.com is loaded on this server.

When I try to send from the Server B (ABC.com) to XYZ.com it never arrives, however if I send to a gmail or other email it does get there.

I have removed the DNS records on Server B for the XYZ.com thinking that it was just routing the email locally. But it still is not sending out from the server.

Any ideas how I can resolve or fix this?

Even though there are no DNS records for XYZ.com on Server B, ensure that on ServerB that XYZ.com is in /etc/remotedomains and not /etc/localdomains. If it is in /etc/localdomains, just move it to /etc/remotedomains.