The amount of time you spend waiting for a site to load can be a bit faster if you're using the best DNS servers. The problem is, which servers you ought to be using will depend on your location. Namebench is a free utility for Windows, OS X, and Linux that'll run tests to figure that out for you so you can optimize your DNS settings. The test can take a little while to complete, so run it, take a break, and come back to better DNS server suggestions. If you want to learn more about how DNS can speed up your browsing times Windows Download Here : Namebench Njoy ! source : Lifehacker