Last week Google announced a free DNS service designed to speed up your browsing, but just because Google wants to be fast doesn’t actually mean they’re the best option for you. To set up your computer or router to use Google Public DNS, hit up Google’s instructions (they’ve got specific instructions for Windows, Mac, Linux, or your router).
But before try out namebench, a benchmark software, we found actually, to find the fastest DNS server for your connection.
Most of us aren’t familiar with DNS because it’s often handled automatically by our Internet Service Provider (ISP), but it provides an essential function for the web. You could think of it as the switchboard of the Internet, converting easy-to-remember domain names – e.g., www.google.com – into the unique Internet Protocol (IP) numbers – e.g., 22.214.171.124 – that computers use to communicate with one another.
namebench runs a fair and thorough benchmark using your web browser history, tcpdump output, or standardized datasets in order to provide an individualized recommendation. namebench is completely free and does not modify your system in any way. This project began as a 20% project at Google.