OpenDNS Adult Site Blocking
- Accurate: Millions of domains blocked after human review by the experienced iGuard team at St. Bernard Software.
- Free: Adult site blocking is free to use, just like every other OpenDNS service.
- Easy: Check a box to protect your network.
- Optional: Adult site blocking is off by default.
OpenDNS is a safer, faster, smarter and more reliable way to navigate the Internet. Our service is free and requires nothing to download. OpenDNS doesn't replace your existing Internet connection, it just makes it better.
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