See your real IP address assigned by 1&1, test for VPN leaks, and get an instant privacy score on your DSL/Fiber connection.
Run Test on 1&1 Now1&1 is a major telecommunications provider and ISP in Germany.
Some ISPs throttle or block VPN traffic using Deep Packet Inspection (DPI). If your VPN connection drops frequently on 1&1, you may need to use an obfuscated VPN protocol.
Use our tool to run a live test and see your current connection status on 1&1.
