Whether you're looking to remotely access your desktop, files, or even your webcam or DVR, Dynamic DNS Pro is the solution, allowing you to access your devices using an easy-to-remember free domain name. If you're more interested in hosting a web site, blog, vpn, or other business needs, we recommend using Custom DNS with your own domain name for a more professional appearance.

We need to open the port no for accessing public area and the dyndns updater tray should be open.For more information see the image below mentioned.