DNS Leaks and IP Leaks: Finding Holes in the VPN Tunnel
A perfect VPN is rare; a leaky one is common. What leak tests reveal about your tunnel, and the settings that plug the holes.
LWA Store Team
Editorial Team
A 'connected' VPN that leaks your real IP or sends DNS queries through your ISP is a tunnel with holes in it — you think you're private and you're visibly not. Leak tests take ten seconds and end the fantasy.
What a Leak Actually Means
Your IP address is found via the VPN server if the tunnel routes correctly. A DNS leak happens when your device still asks your ISP to resolve domains — every site you visit becomes visible to the ISP even though 'the VPN is on'. Both are failures of routing, not of encryption.
Test Like It's Routine
Run dnsleaktest.com and ipleak.net with the VPN connected — the right result shows only the provider's servers and country. Repeat from the browser and a second device: leaks often appear on only one endpoint. A NordVPN setup with its kill switch on should report clean consistently.
Plug the Holes in Settings, Not in Prayer
Fix order matters: enable the kill switch (traffic stops if the tunnel drops), force DNS through the VPN, and stay on the provider's full-tunnel protocol. Retest after each change. If leaks persist, contact support — or read the three-way comparison before switching provider, since some are leak-prone by design.
Shop the Tools in This Guide
Every product mentioned here is available at LWA Store with genuine activation, PKR pricing, and real warranty support:
- Nord VPN — VPN & Security — available at LWA Store with genuine activation and warranty support
- Express VPN — VPN & Security — available at LWA Store with genuine activation and warranty support
Keep Reading
Dive deeper into related topics:
- Online Privacy Guide: How VPNs Protect Your Data
- NordVPN Features, Pricing and Full Review 2026
- Why You Need a VPN in Pakistan in 2026
Useful External Resources
Final Thoughts
Leak tests are the smoke detector for VPNs. Connect, test, enable kill switch and forced DNS, then retest — a clean result means the tunnel is genuinely yours.
Looking for genuine digital subscriptions at honest prices in Pakistan? Visit LWA Store — the trusted marketplace referenced throughout this guide — and browse all guides at the LWA Store blog.
