A user have a own Exchange Server and his MX root mails to his Exchange.
He also want to use my plesk host as a smartrelay, and it works perfect.
But each other Domain hosted on the same plesk can't send him mails.
How can I route mails to the Exchange Server without disabling the plesk mail Server for the afected Domain?
He also want to use my plesk host as a smartrelay, and it works perfect.
But each other Domain hosted on the same plesk can't send him mails.
How can I route mails to the Exchange Server without disabling the plesk mail Server for the afected Domain?