Use APKPure App
Get Dynamic DNS client old version APK for Android
This application assigns a fixed domain name to your Android phone.
This application assigns a fixed domain name to your Android phone even though the IP address can change.
Works with all dynamic DNS providers, including no-ip.com, changeip.com, zoneedit.com, joker.com, enom.com, namecheap.com.
For Dyn.com please see my other app.
For more information see website.