NoLeak.net | Your Trusted Shield Against VPN Leaks
Geolocation map (Google Map) based on browser
May prompt a user permission on the browserWebRTC leaking
If you are now connected to a VPN and you see your ISP IP, then your system is leaking WebRTC requestsGeek details
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Detected information
- Your user
agent: - Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
- What document you can accept:
- */*
- What language you can accept:
- n/a
- What encoding you can accept:
- gzip, br, zstd, deflate
- Your user
-
System information
(your browser, your language, your operating system, etc)
- Platform:
- Cookie enabled:
- Java enabled:
- Online:
-
Screen information
(your display hardware)
- Your screen:
- Available screen:
- Color depth:
- Pixel depth:
-
Plugins information
(your browser plugins)
-
Mime-Types information
(what document you can read)
-
HTTP request headers
- User-Agent:
- Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
- X-Real-Ip:
- 3.135.247.17
- Accept-Encoding:
- gzip, br, zstd, deflate
- X-Accel-Internal:
- /internal-nginx-static-location
- Accept:
- */*
- Host:
- noleak.net
What are WebRTC leaks?
WebRTC implement STUN (Session Traversal Utilities for Nat), a protocol that allows to discover the public IP address. To disable it:
What are DNS leaks?
In this context, with "DNS leak" we mean an unencrypted DNS query sent by your system OUTSIDE the established VPN tunnel.
Why does my system leak DNS queries?
In brief: Windows lacks the concept of global DNS. Each network interface can have its own DNS. Under various circumstances, the system process svchost.exe will send out DNS queries without respecting the routing table and the default gateway of the VPN tunnel, causing the leak.
Should I be worried for a DNS leak?
If you don't want that your ISP, and anybody with the ability to monitor your line, knows the names your system tries to resolve (so the web sites you visit etc.) you must prevent your system to leak DNS. If you feel that you're living in a human rights hostile country, or in any way the above mentioned knowledge may harm you, you should act immediately to stop DNS leaks.
How does torrent detection work?
To detect data from your torrent client we provide a magnet link to a fake file. The magnet contains an http url of a controlled by us tracker which archives the information coming from the torrent client.