Use Google's DNS Servers
Here’s a quick tip that I found while reading Macworld magazine as I was snowed in during the blizzard of 2010.
Google, like Open DNS, allows you to use their DNS instead of your ISP’s. The only reason you would want to do this is for speed.
To use Google’s DNS, use the following: 8.8.8.8 and 8.8.4.4.
