ZOOM-BOOM

Sorry to here of your problem..I had a similiar issue it may even be the same.!! What you may have is a Trojan Called "Trojan DNS Changer" it took me two days to work out the problem and solve it.. What this trojan does is redirect your connection as you have discribed..to other than what you desired so.. The solution is download Malwarebytes here http://www.malwarebytes.org/index.php and scan your computer.. If anything is found click on repair reboot system and walla your done..Let us no if this worked? Cheers ZOOM