really amazon?

Tue Jul 30 16:25:53 UTC 2019

----- Original Message -----
> From: "Christoffer Hansen" <christoffer at netravnen.de>

> On 30/07/2019 01:03, Dan Hollis wrote:
>> Jul 29 09:47:27 yuri sendmail[14067]: x6TGlQe4014062:
>> to=<email-abuse at amazon.com>, ctladdr=<goemon at sasami.anime.net>
>> (500/500), delay=00:00:01, xdelay=00:00:01, mailer=esmtp92,
>> relay=amazon-smtp.amazon.com. [207.171.188.4], dsn=5.1.1, stat=User unknown
> 
> ... :wondering: Works fine for me. If sending from $CORP e-mail account
> hosted on O365 infrastructure.

Yup; I think that was most of his point: 

POC Email addresses MUST be whitelisted ahead of/through every protection
device/software you deploy on incoming mail.

Cheers,
-- jra
-- 
Jay R. Ashworth                  Baylink                       jra at baylink.com
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates       http://www.bcp38.info          2000 Land Rover DII
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