"Queries are much faster, and being able to add blocks for multiple networks from a single interface is a real time saver. If I need to block the latest domains hosting the storm worm, for example, it's no problem. The price was right and after an initial trial we found OpenDNS worked very well. Our commercial filtering solution does not block phishing domains of any kind so having the option to block sites from PhishTank is an added bonus."

— Will Metcalf, Systems Administrator, City of Kansas City, Missourri