Hi. We are an ISP and have our own IP addresses. I am using Ispconfig3 server as DNS server. I want to create a PTR records for all of my IP addresses. For example instead of: "192.168.1.1" I want to have "client-192.168.1.1.example.com" If I do this manually it will take forever because I have around 15000 addresses. Is there any easy way to do this in Ispconfig3? In Ispconfig2 there was a possibility to make manual changes in the records and with $GENERATE command it was easy to do this.