Hello to all, I am triyng to configure PTR records in ISPC3 and have no ideea how to make this to work. I have set up the the zones like it says in the ispc manual and still they are not working. In ispc 2 it worked like a charm. I have my own IP class, so please don't tell me to contact my ISP. I have also attached some images with my zone config. Please someone tell me how to solve that.