OpenDNS Upgrades Network, Rising To The Google Challenge
I receieved the following mail from OpenDNS about their network improvements.
Manu,I wanted to let you know that last night OpenDNS upgraded network capacity at all of our datacenters. We have added transit from Level3 across North America and Europe. This dramatically improves performance for many residential and business Internet users.
I would be interested in seeing if your users are able to notice a significant improvement in performance.
It’s unfortunate that we didn’t quite have all the sites online before the Google DNS announcement, as we were just two sites short of being able to turn on the network. That said, let me know if renewed testing delivers better results for our OpenDNS users around the globe.
Thanks,
David Ulevitch
The network improvements are in North America and Europe and this may help it to catch up to/better Google in Europe where in many areas Google had come out on top. In North America, OpenDNS was consistently performing better than Google. As you can see in the mail, OpenDNS would like to see performance feedback from users. You can check your DNS performance using the scripts available in my original post (Linux or Mac ) or using namebench (all platforms). Namebench is more accurate but will take much more time.
The DNS wars are heating up and both OpenDNS and Google are battling it out for consumer attention. Though Google has taken away many customers from OpenDNS (like me) OpenDNS hasn’t given up and is indeed upping their game. Wish they removed that NXDOMAIN hijacking and google.com redirect.
I’m not seeing any improvement in OpenDNS performance compared to the last time (In India). This time I used namebench for better accuracy and Google DNS is still 54% faster than OpenDNS in Chennai, India. But this is understandable as the Asia network was not upgraded.
Update:
| Country | Winner |
|---|---|
| India | |
| Italy | |
| Romania | |
| United States | OpenDNS |
“Wish they removed that NXDOMAIN hijacking and google.com redirect.”
This is a violation of DNS behavior as outlined in the RFC and is why I refuse to use OpenDNS out of principle. 4.2.2.1 has never done me wrong.
Just ran namebench here as well and OpenDNS is still considerably faster than Google Public DNS here at home in Houston, TX (65ms vs 123ms). Have yet to test in Atlanta, which will be more interesting as I'm just a few hops away from the big datacenters downtown.
Chennai, India – Google DNS 73% faster than OpenDNS!
http://vijaydev.files.wordpress.com/2009/12/nam...
In Romania Google is still the best. http://bayimg.com/AAjGkAacC
From Milano, Italy
4.2.2.2 lifehacker.com 21 msec
8.8.8.8 lifehacker.com 11 msec
208.67.222.222 lifehacker.com 92 msec
4.2.2.2 facebook.com 210 msec
8.8.8.8 facebook.com 16 msec
208.67.222.222 facebook.com 92 msec
4.2.2.2 manu-j.com 22 msec
8.8.8.8 manu-j.com 31 msec
208.67.222.222 manu-j.com 93 msec
4.2.2.2 reddit.com 23 msec
8.8.8.8 reddit.com 13 msec
208.67.222.222 reddit.com 92 msec
4.2.2.2 tb4.fr 21 msec
8.8.8.8 tb4.fr 16 msec
208.67.222.222 tb4.fr 92 msec
4.2.2.2 bbc.co.uk 22 msec
8.8.8.8 bbc.co.uk 13 msec
208.67.222.222 bbc.co.uk 92 msec
Hello, thanks for your such good article, you should also try to put Cisco DNS in your comparison.
Cisco (San Jose, CA, US)
Primary DNS: 64.102.255.44
Secondary DNS: 128.107.241.185
Please, can you tell me which DNS is work better in Pakistan and how to configure DNS on ZTE ZXDSL 831AII.
DNS Test from Los Angeles. OpenDNS rocks 2x speedwise.
4.2.2.2 lifehacker.com 26 msec
8.8.8.8 lifehacker.com 54 msec
208.67.222.222 lifehacker.com 28 msec
4.2.2.2 facebook.com 28 msec
8.8.8.8 facebook.com 52 msec
208.67.222.222 facebook.com 27 msec
4.2.2.2 manu-j.com 24 msec
8.8.8.8 manu-j.com 55 msec
208.67.222.222 manu-j.com 25 msec
4.2.2.2 reddit.com 23 msec
8.8.8.8 reddit.com 52 msec
208.67.222.222 reddit.com 92 msec
4.2.2.2 tb4.fr 24 msec
8.8.8.8 tb4.fr 53 msec
208.67.222.222 tb4.fr 25 msec
4.2.2.2 bbc.co.uk 25 msec
8.8.8.8 bbc.co.uk 55 msec
208.67.222.222 bbc.co.uk 24 msec
I use namebench 1.0.5 to get some result, I am shocked by my result, check it and give comments, I don`t think it is real.
http://i50.tinypic.com/242wk5l.jpg










Thanks Manu.
We're working on a strategy to deploy into India.