OpenDNS – The World’s Largest, Fastest Growing DNS Service Provider
OpenDNS is the world’s largest, fastest-growing DNS service provider. Millions of people worldwide (and growing) trust OpenDNS to handle their DNS and Web-content filtering needs. OpenDNS take a fresh approach to the Domain Name System and make it smarter and more powerful than it’s ever been.
OpenDNS protects millions of people a day across hundreds of thousands of schools, businesses and homes. We block phishing sites, give you the power to filter out adult sites and proxies among more than 50 categories, and provide the precision to block individual domains.
We provide you with the tools to see what’s happening on your network, coupled with the tools to take action. For example, discover that myspace.com is the most frequently visited site on your network, and then block it with a single click.
Free yourself of DNS-related Internet outages with our zero-downtime global network. Eliminate DNS as a problem source on your network. Using OpenDNS means fewer support calls and headaches, letting you focus on more important issues.
OpenDNS is a 100% free service which I can’t recommend more highly. Whether you are a business, school or individual, OpenDNS can make your network safer, faster, smarter and more reliable.
For information about OpenDNS, please visit http://www.opendns.com

