Category Email

The Mail Delivery Subsystem – How to Fix Bounced Emails

The Mail Delivery Subsystem – How to Fix Bounced Emails The Mail Delivery Subsystem is responsible for delivering your email. When your email bounces, you will receive a message that tells you where it failed to deliver. In some cases,…

What is a Mail Delivery Subsystem?

A Mail Delivery Subsystem is a service that sends email to recipients. When an email bounces, you will receive an email with the subject “Failed Delivery”. This message is produced automatically and is usually followed by a reason why the…