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What is a VPN leak?
A leak occurs when traffic or DNS queries bypass the tunnel, exposing your ISP resolver or home IP. Split tunneling, misconfigured clients, and WebRTC quirks are common causes.
How to use this tool
Follow the on-page steps. Compare IP and DNS results with VPN on/off. Consult your VPN docs for OS-specific fixes.
Use cases
Pre-flight checks before sensitive work, verifying corporate VPN profiles, teaching networking students about tunnel boundaries.
Privacy and security
Lookups and probes may be sent through WebStatus.in infrastructure to reach public DNS, HTTP, or reputation systems. Only query targets you are authorized to test, and avoid pasting secrets into any network tool.