Posted in
Outages on January 26th, 2009 by Pingdom
A DDoS attack on the DNS servers of the domain registrar Network Solutions slowed down access to hundreds of thousands of websites during several hours last Friday (January 23).
Network solutions updated their blog with information about the problem:
There may be some latency on Network Solutions DNS Severs and some queries may be timing out. This may include instances when someone types a domain name into a browser and the website will temporarily not resolve. Network Solutions Operations is working on optimizing the DNS queries and investigating the issue.
[…]
There is a spike in DNS query volumes that is causing latency for the delay in web sites resolving. This is a result of a DDOS attack. We are taking measures to mitigate the attack and speed up queries.
This only shows how critical the DNS is to the proper functioning of websites. If your DNS servers are unavailable or slow, it will affect everyone trying to access your site. Your web servers may be up and running just fine, but if no one can look up your domain name, that won’t help.
Network Solutions is one of the largest domain registrars in the world, managing over 7.6 million domain names.
Via Data Center Knowledge.
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Posted in
Main on February 7th, 2012 by Pingdom

In 2010, there were just over 1 million secure Internet websites worldwide. Almost half of those, or 446,992 to be exact, were located in the United States.
But in which country can we find the most secure websites in relation to population? The answer may surprise you.
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Posted in
Main on February 6th, 2012 by Pingdom
The New England Patriots held what seemed to be a commanding lead (17-15) with five minutes left of Super Bowl XLVI last night. But the New York Giants came back and managed to win with 21-17.
As exciting as the game sounds, we missed the whole thing, instead spending our time watching the Superbowl.com website.
It turned out to be a rather dull thing to do because the site held up well and there was no downtime at all. The response time also didn’t give away anything significant in terms of online Super Bowl traffic.
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Posted in
Main on February 3rd, 2012 by Pingdom
As Super Bowl 46 is approaching, fans will flock to the Lucas Oil Stadium in Indianapolis, Indiana, and to TV sets around the world to follow the New York Giants battle it out with the New England Patriots.
Kickoff is scheduled for 6:30EST on Sunday, February 5, and we’re already monitoring Superbowl.com to see how the site will handle the event.
What team will win Super Bowl 46? How will the site cope? We can only wait to find out.
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Posted in
Main on February 3rd, 2012 by Pingdom
Every Friday we bring you a collection of links to places on the web that we find particularly newsworthy, interesting, entertaining, and topical. We try to focus on some particular area or topic each week, but in general we will cover Internet, web development, networking, performance, and other geeky topics.h
This week we bring you a collection of articles focusing on cloud, with a few other topics thrown in to boot.
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Posted in
Main on February 2nd, 2012 by Pingdom
Out of the 59 US-based e-commerce sites we monitored during the holiday season last year 28 scored a perfect 100% uptime for December.
Whether this helped spur on the booming sales in the US, we don’t know, but retail e-commerce spending in the US reached $37.2 billion for the November to December 2011 period. That was an increase of 15% from the same period in 2010.
We decided to dig into the numbers for these e-commerce sites to see how well they did in terms of uptime and performance. After massaging the data coming from our Pingdom probes, it turns out that the sites overall performed well during December 2011 in terms of uptime, but response time was an issue for several sites.
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