Awarn - 12:30 pm on Jul 5, 2013 (gmt 0)
Reseller are you seeing the same domains dominating the positions on Bing and Yahoo as well? In my niche I see one domain having 4 of the top 5 positions on Google. It is all the same domain but the strange part is they have 30K backlinks which are really 2 mirror sites (exact duplication only different domains) that backlink right to the main site. Google just seems to love it.