OpenDNS is now part of Cisco Learn More

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You aren't using OpenDNS yet. Let's fix that

If you haven't restarted your computer yet, please do that now

Why didn't it work?

The Oops page may be cached by your browser, even if you're using OpenDNS. Try this additional test first:

  • Visit It should be blocked as a phishing site. Otherwise, it will tell you that it's a demonstration site.

You may need to restart your web browser, computer, and router.

Try searching our knowledge base to find answers to your questions.

I've never heard of OpenDNS. What is it?

OpenDNS makes the Internet experience safer, faster and smarter for you and everyone using your network. It's free and takes only 2 minutes to get started, with no software to install.