DNSleaktest.com offers a simple test to determine if you DNS requests are being leaked which may represent a critical privacy threat. The test takes only a few seconds and we show you how you can …

The DNS leak test works by sending your client a series of domain names to resolve within a specific test domain. Each request is sent from your client to your configured DNS server.

If you have changed your DNS settings to use an 'open' DNS service such as Google, Comodo or OpenDNS, expecting that your DNS traffic is no longer being sent to your ISP's DNS server, you may …