Sadly I got this pop-up on adf.ly and when I go to the site I know the pop-up is from it redirects me to Google.com so all I can give is this screenshot and the phone number.
Phone Number: 888-473-9918
I took a screenshot of what virus it claims you have.. feel free to say that if the people try to ask you for it:
(attachment didn't work so I provided a link) http://imgur.com/a/KAt1o
There are popups that lead to Indian Google. I think it may be because of your cookies; if it doesn’t find a specific cookie, then it will kick you to Google India.