NetworkDLS Dynamic DNS is a service that allows you to associate your public IP address with the subdomain of your choice – for free.

This is particularly useful for individuals or small businesses who host services (such as game servers, remote desktop access, home security systems, or web servers) on a residential internet connection with a dynamic IP address. Since most ISPs periodically change your public IP, accessing your network remotely can be unreliable. Dynamic DNS solves this by automatically updating your chosen subdomain whenever your IP address changes, ensuring a consistent and reliable way to reach your devices or services.

The Dynamic DNS client runs as a Windows service and is incredibly small and unobtrusive. Simply install the application, sign up within the app (you don’t even need to use your real email address because we don’t verify them), and pick the domain and subdomain you like best. Once set up, the subdomain will always resolve to your current public IP address – making remote access simple and dependable.

Main Dialog

Edit Account

Edit Domain

Advanced Settings