Dear misters, I'm trying to learn how to use ISP Config, I always used the vps with WHM/CPANEL, and everything was always ready... Now I'm trying to learn ISPConfig together with DNS concepts. So I got a vps using openvmz, followed the tutorial on perfect server tutorial.. and begin to study about DNS and other linux server stuff.. While I begun read about DNS, would be good to have a second IP on the vps? Do the second Ip is required to the DNS server work within ISPCONFIG.. or I could use the DNS from the vps vendor to point to the multiple websites hosted on ISP Config. I always use the ready WHM/Cpanel contrated from web companies, so now I'm trying to understand a bit more, other than just using the system. thanks.