[falko]

Originally Posted by mxc

How can I get ispconfig to send all emails to the external mail server without trying to do any resolution itself?

thanks

Select "External Mailserver" on the "Options" tab. If your web site is www.example.com, this will prevent ISPConfig from configuring www.example.com in Postfix. But normally you don't have email addresses like user@www.example.com, but user@example.com. To prevent ISPConfig from configuring example.com in Postfix, go to the Co-Domains tab, select the appropriate Co-Domain, go to the "Options" tab and select "External Mailserver".