Keep your current IP address in sync with your No-IP host or domain with our Dynamic Update Client (DUC). Our dynamic DNS update client continually checks for IP address changes in the background and automatically updates the DNS whenever it changes.

Choose your operating system below to download the appropriate client for your system.

Select your operating system:

Windows	Mac	Linux / BSD / Unix

NOTE: You must add hostnames on the website first before you can have the updater update them.