Hi,
One of our users got this message in his mail:
From: Microsoft Outlook
Subject: Undeliverable: New message from ...
DMARC failure for domain facebookmail.com, policy reject
Your message wasn't delivered due to a permission or security issue. It may have been rejected by a moderator, the address may only accept email from certain senders, or another restriction may be preventing delivery.What does it mean? How can we resolve this?
Thanks! Your help is appreciated
Koen