On 21.03.2024 at 00:46 Robert Giles via mailop wrote:
> Seeing this type of stuff quite a lot originating from legitimate Microsoft
> infrastructure, and their abuse desk never seems to take any action; I
> suppose dropping any *.onmicrosoft.com envelope-from is probably the right
> course of
Any legitimate customer on *.onmicrosoft.com add an alias with their real
domains. Real customer emails will have real domains in the Microsoft
service.
There is essentially no legitimate email with
.onmicrosoft.com sender domains. Microsoft has made a
business decision,
There appears to
Seeing this type of stuff quite a lot originating from legitimate
Microsoft infrastructure, and their abuse desk never seems to take any
action; I suppose dropping any *.onmicrosoft.com envelope-from is
probably the right course of action here?
From: Makita 6-pc Combo Kit Department
---
