How to Check If Your Computer Has Been Infected with a Wide-Spread DNS Hack


If you believe the American FBI, a lot of people have infected computers that are using a rogue DNS service. According to a story in the Huffington Post, hundreds of thousands of Windows PC users may be unwitting members of a hacker network but are unaware of it. The FBI is about to close down the network in July and infected computers will lose the Internet. A site at this link has been provided where international services are listed that will check your computer to see if your DNS service is compromised.

Two excellent articles by  editor Remah that explain DNS servers are at this link and at this link. They are worth reading. DNS service is coming under attack more and more. DNS may seem an arcane subject but learning how to manage the service will give you more security.

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I'm not sure when this was last checked but I get the following errors from

1. https is not supported *** ding, ding, ding, alarm bells!
2. All of the links tested (where english is supported) do not work with the exception of which had the following info:

DNS Changer inspection page
This site can no longer determine if your system is infected with the DNSchanger malware. The DNS-OK.LU site relied on the US government provided DNS servers to determine if a system was or was not infected.

Those servers were deactivated on July 9, 2012 in accordance with the expiration of the US court order that authorized those servers.
For more information: DNS Changer Working Group (DCWG).

So I'm curious how this article which was updated 1 February 2015 managed to get this to work after 2012?