An employee just received this email. Sounds phishy. There is an attachment that looks like a word doc, but is a link.
From: Email Administrator <firstname.lastname@example.org>
Sent: Sunday, September 30, 2018 10:38 PM
To: Gift Cards <email@example.com>
Subject: Email Blacklisted
Your email firstname.lastname@example.org was recently blacklisted as a result of recent SPAM and Fraudulent activities. We applied spam filter updates to your account to avoid a reoccurence.
To avoid uninterupted service, please review secured updated policy.