I tried out ‘Dominique blackjack’ at Google, and checked out result #1:
It first redirects to
xhttp://earth-of-porn.com/cgi-bin/mod_redir.cgi?20030430:XCS
Then, that redirects to
xhttp://banner.casinotropez.com/cgi-bin/redir.cgi?indigo7
So, there’s your culprit, ‘indigo7’.
By the way, I’m on a roll recommending tools. Chasing this down was easy with a free program called WebBug, available here:
http://www.cyberspyder.com/webbug.html
Make sure you select HTTP/1.1 to see these redirects.