Tools
VPN testing tools for practical troubleshooting.
Use these tools to work out whether your VPN is connected, leaking DNS, slowing your connection or routing traffic incorrectly.
VPN Troubleshooting Wizard
Pick the symptom and get targeted checks for connection, DNS, speed, streaming and Linux route problems.
Open wizard →VPN Working Checklist
Follow a simple step by step checklist to confirm public IP, DNS, IPv6 and routes.
Open checklist →Linux Command Checks
Run curl, dig, ip route and resolvectl checks from the terminal.
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