Will give it a try. Sadly there are different ones ranging from
onmicrosoft to gmail.
I suspect it is something along the lines of phishing account data and then
auto-creating Tenants.
Mit freundlichen Grüßen
Lukas Adrian Kron
Geschäftsführung
Bitte denken Sie an die Umwelt, bevor Sie diese Nachricht drucken.
[email protected], www.lugges.eu, +49 2302-9838905
lugges UG (haftungsbeschränkt), Heintzmannstraße 174
44801 Bochum AG Bochum HRB 19066, GF.: Lukas Adrian Kron
Am 26.01.2026 um 16:41 schrieb Hans-Martin Mosner via mailop:
I heard reporting to [email protected] is the correct way.
As I've never received a feedback after sending abuse reports there I
can't really vouch for it.
Are the domains of the (regex) form
"[a-z]{3}[0-9]{8}.onmicrosoft.com <http://onmicrosoft.com>"? If yes,
you might use that pattern to reject everything from these apparently
bot-created tenants.
Cheers,
Hans-Martin
Am 26. Januar 2026 16:20:34 schrieb Lukas Adrian Kron via mailop
<[email protected]>:
Apparently there are Mails from "Microsoft Power BI
<[email protected]>"
that are correctly DKIM signed and are (as far as I can see) sent by
Microsoft.
I suspect it works by creating a Scorecard and subscribing the User
to that.
In the Mail is the *.onmicrosoft.com E-Mail that was used for this
attempt.
Is there any point in reporting it to Microsoft, if so - where?
Or would it be sent "to the void" 🙂
--
Mit freundlichen Grüßen
Lukas Adrian Kron
Geschäftsführung
Bitte denken Sie an die Umwelt, bevor Sie diese Nachricht drucken.
[email protected], www.lugges.eu, +49 2302-9838905
lugges UG (haftungsbeschränkt), Heintzmannstraße 174
44801 Bochum AG Bochum HRB 19066, GF.: Lukas Adrian Kron
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