This site brings back a Win32 header message.
https://microsoft.com
Operating Systems and Servers
Get access to data on 663,014 websites that are Win32 Header Customers. We know of 41,431 live websites using Win32 Header and an additional 621,583 sites that used Win32 Header historically and 12,886 websites in the United States.
Get a list of 663,014 websites using Win32 Header which includes location information, hosting data, contact details, 41,431 currently live websites and an additional 22,047 domains that redirect to sites in this list. 621,583 sites that used this technology previouslyand 12,886 websites in the United States currently using Win32 Header.
Countries
Financial
Group
Region