Have you ever thought why Google wants to do all these for free?
Think about privacy, think about options, think about control. Google takes all your information and mine them. That's how they make money. They sell intell about you. Google is going everywhere, and this is a huge concern because things that goes through them, you have no control. Its either go through them or don't. They have very good marketing team which makes the fluff of everything.
You better think twice about using it both personally and professionally in your company.
As we all know, DNS resolves every single IP Asset with a name that you have. The reason why we establish many levels of DNS system in an organization is to mask out internal resolution requests to the external ones. When a DNS query goes out there, the DNS Server will know where you come from, who you are trying look for (which ultimately spells where you're going).
I strongly advise all of you who reads this to think twice from an IT security point of view. Google will be able to harvest (once they build enough logs and data), and make money out of it. The goal of Google's Public DNS in my personal view is to benefit Google. If their DNS is so good, they should bring it up to IETF/ISO bodies that makes DNS a standard and make their Google DNS design a standard.
BTW, its very scary that you see Google everywhere. Although they claim to make it safe, is it reall safe? No one has tested them coz they're in the clouds and you cannot "sniff" the traffic on their end. They give you so called "ease", "speed"..etc.. Is your own DNS and that of your ISP really that slow? Think again..
But TCLONG, thanks for sharing with us such news... I think its important that we share and discuss the thinkings behind managing IT. Personally, i think this Google DNS thing is good, but crap for IT. Its really for the Grandma next door kind of thing. No disrespect to that grandma though, who probably don't care about privacy, security. Heck, would they even bother about speed... LOL...