Hi,
just as an update:
Gil helped me via Teamviewer and we came to the conclusion it does not work because both mail servers use the UTM as smart host.
Gil brought me to the idea just to use the same IP for both servers and put an MX record for both domains on this IP
Hi,
just as an update:
Gil helped me via Teamviewer and we came to the conclusion it does not work because both mail servers use the UTM as smart host.
Gil brought me to the idea just to use the same IP for both servers and put an MX record for both domains on this IP