Recently Google has unveiled its new service Google Public DNS similar to OpenDNS. With Google Public DNS is aimed at making web surfing faster and in order make use of Google Public DNS you need to change your current DNS settings to Google’s DNS address.
It might happen that once you have change to Google Public DNS you want to switch back to your ISP’s DNS. Here is free utility Google DNS Helper which backs up your current DNS settings and then changes it to Google’s DNS. You can restore your old DNS anytime you want.
Google DNS Helper
Google DNS Helper is developed by Ganesh Prashannah.
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