Google Public DNS is a free, global Domain Name System
(DNS) resolution service, that you can use as an alternative to your current DNS provider.
To try it out, configure your network settings to use the IP addresses 8.8.8.8 and 8.8.4.4 as your DNS servers.

If you don’t know this is done, check out these instructions if you are running on Windows
, Mac or Linux.
We have some pretty serious DNS problems with our ISPs here in the Philippines so having Google Public DNS (and OpenDNS) is always a good thing.
source yuga
