To my knowledge this is a legit email address.
While to confirm whether it is phishing, you can check the message header for more information.
How to check message header in Outlook: View internet message headers in Outlook
If there are suspicious parts, for example the sending server is not Microsoft servers (***.outlook.com) , or the Reply-To address mismatches the From address, better ignore or report this email.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.