Browser problem when entering URL

[ Moved to the Fixing WordPress sub-forum. ]

Hi,

Not sure this has something to do with WordPress, if not please apologize.

When I enter an url in my blog, even if it’s a fake, another IP, sarting with 66.249. enters the same URL just after me.

I have checked my PC withZemanta Anti Logger, BitDefender, Sucuri Online and none of them found something. I use tried Anti-Malware from GOTMLS.NET and Exploit Scanner plugins with the same result.

I only noticed that on my blog, but I may have the same problem evrywhere.

Does someone already found this or may have a solution

Thanks in advance

Hubert