My co-workers are probably tired of listening to my bleating about a recent intermittent denial of service from Google related websites on my iMac. Sites affected include Google, Blogger and YouTube, possibly others. Service from these sites had become patchy and losing Google in particular was tough. Ask.com? Yahoo? Bah! It was like losing a ‘hyper limb’, a dead end in the information super highway, I was lost. Rebooting did nothing to help neither did renewing DHCP or manually setting an IP address.

After several fruitless forays into the annals of the internet, I finally came across the answer in a MetaFilter post this morning. Without being able to pinpoint the trigger ( I think it may have been a recent software update) the issue seemed to link back to the DNS server(s) set in my Network Preferences. I changed them to the two suggested in the article and Bingo! I was back in business.

So here’s the link to the article again lest this heinous affliction ever affect you, or anyone else. LINK

Also a quote from the post in case it gets lost in the mists of time:

“I see this problem all the time with people’s Macs at home. It’s most definitely a DNS issue. It is always solved by setting your DNS server to a known good DNS server, like 4.2.2.2. To do that, go to Apple menu>System Preferences>Network. Then select your Airport connection, click Configure, then look at the TCP/IP tab. Enter 4.2.2.2, hit enter, then enter 4.2.2.3 on the second line. Then click Apply Now. You may have to restart your web browser for the change to be evident.

I think this is less of a problem with a specific DNS provider and more of a problem with certain wireless routers’ ability to properly share correct DNS information with Macs…..“

Although I’m not using a wireless router it seems to have done the job. Choose your ethernet connection settings instead if you are on a wired network.

A

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