Make your network safer, faster, smarter, and more reliable.

OpenDNS is a free service that works for networks of all sizes, from home networks to K-12 schools, SMBs and large enterprises. Learn more about how OpenDNS can benefit you by selecting your network type on the left.

Here are just a few reasons millions of people have already made the switch:
Start using OpenDNS! It’s free.
Security

* Industry-leading anti-phishing protects everyone on your network from fraudulent phishing scams.
* Award-winning Web content filtering gives you the power to block up to 50 categories of content.
* Detailed statistics empower you to understand your network traffic and spot trends before they become problems.

Infrastructure

* Our globally distributed network makes Web sites load noticeably faster on your network.
* Anycast routing technology makes your Internet more reliable, freeing you of intermittent outages.

Navigation

* Browser Shortcuts let your users map a short term to a long URL via the address bar.
* Typo correction auto-corrects the most common typos in top-level domains.
* OpenDNS Guide provides helpful search results when your users try to visit a Web site that isn’t resolving.