I am wondering if it is possible to let my users have dynamic dns enabled on stuff like their routers and such and have it update the dns records hosted on ispconfig 3. For instance user1 has ihazapples.com and their router is setup for dynamic dns updates with hostname router1. Could their router update the dns for their domain hosted on my ispconfig to point to the correct IP for that site? This would be great if I could enable it for my users. I have searched but only found where people want to run ispconfig on a non-static IP address.