Microsoft- really?

IP indicates microsoft, UA is strange

[dupres01]

131.107.151.230 - - [12/Dec/2012:14:28:07 -0700] "GET /reviews/ HTTP/1.1" 200 1189 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; Win64; x64; Trident/4.0; .NET4.0C; .NET4.0E)"


no robots.txt, whois lists IP as Micrsoft but the UA is suspect.

what is going on here?

[keyplyr]

Anyone's guess. M$ is known for covert hits.

[wilderness]

This thread [webmasterworld.com] active on front page.

[keyplyr]

Yet another reason to block all translators!