Last week I saw this LifeHacker article (via AppleInsider) about NameBench, a window utility that tests the speed of your system’s DNS servers.
And I was wondering if my DNS was as fast as it could be…
Previously, I’d switched my DNS services over to OpenDNS, a free alternate DNS Provider that adds value as:
- Ultra-reliable, globally-distributed network
- Industry-leading Web content filtering
- Easy to use for families, schools, and businesses of all sizes
Google also has free public DNS services available, which NameBench scans and includes in the results.
But recently I’d noticed that often videos and other streaming media just wouldn’t play back smoothly, so after reading this bit in the life hacker article I thought I’d give NameBench a try.
“When millions of users all tap into the same DNS server addresses to resolve domain names, as Google DNS does by design, Akamai and other CDNs route content to those users along the same path, preventing the network from working optimally. This causes problems not only for Apple’s iTunes, but also any other media streaming or download service that uses a similar CDN strategy to distribute downloads.”
As an added benefit, NameBench checks to see if your DNS servers are vulnurable up to security standards, and if your DNS requests are being censored or redirected (WikiLeaks, for example).
According to NameBench, By switching back to my ISP, I’d get an amazing DNS speed improvement of over 100%!! Remember, this doesn’t speed up my internet connection, just the speed that the Internet translates domain names into those cryptic Internet IP addresses.
So, by making the recommended changes to my systems DNS settings, NameBench was happy with my settings. Now to see if I actually notice any improvement…
In Real Life.
Well, I’m not too sure if I am noticing any difference yet or not. There’s so many different factors that can contribute to network speed that one change rarely makes a huge difference.
But still, every small improvement you make adds up, and contributes to a more efficient online experience.
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