
In order to find out if you have a temporary server, you can check the government link at http://www.dns-ok.us/. The link scans your computer, and if you do have the Trojan, you can download a program to uninstall it.
Find more information about that here: http://www.dcwg.org/fix/.
It's suggested you do this before July 9 because if you have an infected computer, you'll likely have to take it to an expert to get it fixed.