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November 09, 2021, 08:00 AM - 12:00 PM (PST) , Is this Teams or Microsoft Official Mail id?'s%20an%20AWS-registered%20domain%2C%20so%20definitely%20not%20something%20Microsoft%20would%20use.%3C%2FLINGO-BODY%3E
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Is this Teams or Microsoft, Official Mail id? or Spam id?

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Looks like something that will be used in a spam/phish attempt, thread carefully. A quick check shows that it's an AWS-registered domain, so definitely not something Microsoft would use.