View the history of Google through its subdomains. Some subdomains are for new products, other are for internal purposes. You'll find many interesting sites like http://eval.google.com available only for Google testers, http://compute.google.com related to the Google Compute project or the weird http://purchase.google.com related to the Google Wallet rumour.
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Download Google Subdomains
*Data obtained from Netcraft.
1 hour ago