I am receiving spoof emails from someone using an Azure IP.

Person9999999 1 Reputation point
2022-04-09T16:06:37.47+00:00

How can I ensure emails from this Azure IPs and other Microsoft related public IPs cannot be sent through?

More generally, all of the spoof emails I am receiving are using Microsoft products to hide their identity (e.g. the above as well as prod.protection.outlook.com), can anything be done about this?

Many thanks in advance

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  1. Kael Yao-MSFT 37,586 Reputation points Microsoft Vendor
    2022-04-14T01:09:03.973+00:00

    Hi @Person9999999

    Please refer to this link to report this to Microsoft: Submit Abuse Report (CERT)
    Thanks for your effort.


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