Down as of 2pm EST, July 3rd.
This is the Postfix program at host frontend1.messagingengine.com.
THIS IS A WARNING ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Your message could not be delivered for 2.0 hours.
It will be retried until it is 1.0 days old.
For further assistance, please send mail to
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The Postfix program
email@example.com: connect to
list.domain.ltd[22.214.171.124]: Connection timed out