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Runs a standard or extended check to reveal which servers actually saw your DNS lookups. The quickest way to catch a VPN not doing its job.
Opens in a new tab. We do not control this site and it may have changed since we catalogued it.
DNS Leak Test sits in Privacy & Security under Learn, filed as instant.
About this category: Breach checkers, fingerprint tests, throwaway inboxes and plain-English readings of terms of service. Mildly alarming, entirely free.
Yes. DNS Leak Test is free to use and needs no account.
No. You can use DNS Leak Test without signing up for anything.
Yes. DNS Leak Test works on phones as well as desktop browsers.
Yes, we file it as safe for work. It also works muted.
We file it as "Instant": Good within five seconds of loading.
Search without the profile building, plus bang shortcuts that fire your query straight at another site. Type an exclamation and w for Wikipedia.
Search any Android app and see the tracking libraries baked into it. The results for the popular ones are routinely grim.
Type an email address and find out which breaches it turned up in. Troy Hunt's index now covers billions of leaked accounts.
A free browser extension from the EFF that learns which trackers follow you from site to site and blocks them, with no lists to manage.
Crowdsourced content warnings covering a hundred-odd specific triggers, so you can check beforehand rather than find out during.
Paste a website address and learn whether it is down for the whole world or only for you. Settles the argument with your router in seconds.
Full flowchart, floorplan and network-diagram editor that saves to your own drive and has never once asked anyone for money.
Precise Hindu calendar giving tithi, nakshatra and auspicious timings for any date and location. Astronomically rigorous throughout.
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