I have tried visiting http://getridofit.com from my mac using Chrome and Safari. Both times it loads this page: 
When I visit from any other computer I get the normal website. Is this a DNS problem with my mac? Did I get some sort of malware? How do I fix this?
Many Thanks.
/etc/hostsfile. – robmathers Dec 2 '12 at 21:25dig www.apple.comin Terminal and take note of the SERVER line (close to the end of the output)? – patrix♦ Dec 3 '12 at 6:06