How to Test If Your VPN Is Working

Using a VPN should protect your IP address, DNS traffic, and identity. But how do you know if it's actually doing its job? This guide walks you through how to test your VPN for common leaks and weaknesses — in under 2 minutes.

1. Check Your IP Address

Visit our IP checker tool before and after you connect to your VPN. If your IP stays the same, your VPN isn't masking your location.

2. Test for DNS Leaks

A DNS leak happens when your real internet provider still resolves web addresses — even when your VPN is active. Go to our VPN Leak Test page. If your ISP or country is still visible, your DNS may be leaking.

3. Look for WebRTC Leaks (Browser)

Some browsers (like Chrome and Firefox) allow internal connections that can bypass your VPN. Use a WebRTC leak tester and see if your real IP is visible.

4. Perform a Torrent Leak Test

If you use torrent software, search for "torrent IP check" and download a test file. If it reveals your real IP, your torrent client is leaking outside the VPN tunnel.

5. Try Switching VPN Protocols

Most modern VPNs (like NordVPN or Surfshark) let you switch between protocols (e.g., OpenVPN, WireGuard). If one protocol causes leaks, another may be more stable.

6. Use Reliable VPNs That Prevent Leaks

Some VPNs simply don't have the infrastructure to prevent leaks — or they silently log your traffic. We recommend:

• NordVPN – Best for reliability
• Surfshark – Best for pricing & speed

7. Want to Fix a Leak?

If you discovered a leak, head to our full guide on how to fix VPN leaks for step-by-step instructions.