What is dns2p? DNS2P is just like directory assistance for your Internet connection! Imagine if your Phone number changed once a week, once a day, or once a month! Nobody would ever know what number you are using. Your Internet connection works exactly like this! Instead of having your IP ADDRESS change frequently, DNS2P lets you select a domain name that never changes! Using DNS2P, you can continue to keep your Dynamic IP and simply use our Dynamic DNS to give your location a fixed domain name. You never need to worry about your IP address changing again!