Hi all, Using ISPConfig 3.0.5.4p5 in searching how to configure one email domain as no authoritative on my mail server. One part in hosted on my server, and second part will hosted on an external server. Currently, I have add the domain in the domain list, create one email account inside, create an email routing rules and a relay recipients in my ISPconfig. But when the user try to send an email to an external account, I receive : '550 5.1.1 <x[email protected]>: Recipient address rejected: User unknown in virtual mailbox table' How can I configured this without create each other (external) email account on forward each manually (mailbox settings). Thanks, kinai
