Hi,
Recently we getting the below "delivery status notification" email from one of the Bank email domain.
Could someone help on this to get resolve. Please provide the detail step.
Below is the error Notification Email, which we received from other email domain.
Currently our Exchange 2013 server runs on
-TLS 1.1
-OS : Win 2012 R2 Standard
-Exchange 2013 Enterprise
-Version 15.0 (Build 1365.1)
-Mailbox, Client Access on same server.
Thanks
-----Original Message-----
From: SPFDKIM.FailureNotification@ccsbank.com [mailto:SPFDKIM.FailureNotification@ccsbank.com]
Sent: Wednesday, November 28, 2018 9:01 AM
To: Jacob
Subject: Delivery Status Notification
Delivery Status Notification
Your Email with Subject: FW: Fund transfer for In
Sender : Jacob@rrtest.com
Recipient: Bala@ccsbank.com
was delivered to CCS Bank recipients, however it has failed SPF and DKIM check. Going forward such emails will be discarded. Please inform your email admin to rectify it.