php - Dead.letter email. Same domain name, different mail server

Question

I have a server setup "myserver.com" and I'm trying to send emails from a PHP/Apache application on this server. The host name is set to "myserver.com" and I can send emails to anyone outside of the myserver.com domain.

We are using a separate server/service and the problem is when I try to send emails to anyone on the myserver.com domain they don't get the email.

This also happens when I try to send via command line, I get a: dead.letter... Saved message in /home/username/dead.letter

It seems that the MX record is being ignored... how can I force it to respect the MX record?

Thanks.

Answer 1

如何强制它尊重 MX 记录？

通过设置正确的主机名。如果有问题的服务器没有为 myserver.com 提供每一项服务，它需要使用子域。