IS this fake cata beta opt

hey guys i just checked my email and recieved this. im almost sure it fake but i wanna have a blue double check. here is the email i recieved. it says its from [email protected]

world of warcraft: Cataclysm Beta Test Invitation!

Get those opt-ins ready for the World of Warcraft: Cataclysm closed beta! The sundering of Azeroth is nigh, and you don’t want to be left out in the cold of Northrend when you could be enjoying the sun-drenched beaches on the goblin isle of Kezan. To ensure you’re opted-in and eligible as a potential candidate, you’ll need a World of Warcraft license attached to your Battle.net account, have your current system specifications uploaded to the Battle.net Beta Profile Settings page, and have expressed interest through the franchise-specific check boxes.

Get the Installer - Log in to your Battle.n account :

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Enjoy the game!

Blizzard Entertainment, Inc.