On devopsangle.com or somewhere else? We don't do any sort of banner advertising, popunder or otherwise so unless our site has been hacked (I'll look into it) then it sounds like you've got malware on your computer.
This is not a DNS issue. This is the justin.tv widget doing something fishy in the background.
I have Little Snitch installed and locked down so it can't make any connections, but it tries two different sites over SSL in an attempt to fetch content for the frame.
I assure you, I do not have malware.
It happens when the justin.tv widget in the side-bar loads. It attempts to load something that redirects to http://rts.pgmediaserve.com/03d458/