How do I make Plesk know that when executing a jMail script for a specific client with own mailserver, it should not try to send it localy (the plesk mailenableserver)...? As it is now the DNS is set up on a seperat DNS server (not Plesk) and here mail.domain.dk is set up to the clients mailserver... And it all works fine when he sent and recive his mail. But the problem is that when I try to execute an ASP formmail script that has to send the client the formmail on his own mailserver, Plesk (or mailenable) try to deliver localy, as it thinks the mail is located on the server itself. It never looks up the DNS when the site i local. So how do I force Plesk to lookup the correct settings on the seperate DNS server.