I'm strugling with this problem for a few weeks now. Hope somebody can help me with this.
I've got a webserver with DirectAdmin (DA). On this webserver i'm hosting a domain, for example mydomain.com. I've got 2 POP3 e-mail accounts on this domain: - [email protected] - [email protected] Then i also have an external Exchange 2010 server. The Exchange server is taking care for another 2 e-mail adressen on the same domain. - [email protected] - [email protected] Is it posible to configure exim that when an e-mail message arrives it checkes if that user exists, otherwise reject the message so it will go to the next adres in de MX records list? For example: mail send to: [email protected] -> deliver to POP3 box on DA webserver. mail send to: [email protected] -> doesn't exist on DA server,reject -> forward to next MX records what will be the Exchange server. In my eyes it's not that difficult, because the server has to check if the adres exists, if not just forward to the next server in the MX records. But i don't think it's that simple because i've been google-ing for hours about this problem. Hope someone can help me with this problem. -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
