On 2022-11-10 at 02:58:15 UTC-0500 (Thu, 10 Nov 2022 07:58:15 +0000)
Gellner, Oliver via mailop <[email protected]>
is rumored to have said:
On 2022-11-09 23:24, MRob via mailop wrote:
Does anyones on this list getting legitimate nonspam mail from
*@<foo>.onmicrosoft.com?
Yes, in fact most of them are legitimate messages, so based on my
experience using onmicrosoft.com is not a good spam indicator. The
domain is used by senders who either do not bring their own domain to
Microsoft or fail to set their own domain as the default sender
address for some or all of their mailboxes or within some automated
processes and scripts.
For what it's worth we also receive emails from
@microsoft.onmicrosoft.com.
Another datapoint: I do MS365 admin duty for multiple customers and *my*
accounts for doing so are all authenticated as
me@<customer>.onmicrosoft.com, but they have no mailboxes of their own
and no licenses for any sort of end-user apps.
--
Bill Cole
[email protected] or [email protected]
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Not Currently Available For Hire
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