Hi ! We are moving to another ISP and our external IP linked to several our our domains (mycompany1.com, mycompany2.com, etc.) also change. So far I found these records in ISPConfig 3 referring to our old IP: System -> Server IP addresses DNS -> DNS Zone -> Records -> PTR + A + TXT Do I need to change anything else apart from these records? ISPConfig runs as KVM VM under oVirt, connected to DMZ zone IP 192.168.1.xx Thanks in advance.