Hi,
I changed my server ip-adress from 192.168.0.1 to 192.168.65.1 to use VPN.
After that all hostnames like ftp.mydomain.de, mail.mydomain.de ping results "unknown host".
When I create a new virtual domain test.mydomain.de the hostnames like "ftp.test.mydomain.de" work ok.
I read the forum but can´t find a solution. Later I changed the server ip back to 192.168.0.1. Same Problem. I changed the ip-adress in the admin-panel.
What can I do?