In Outlook, you have the option to receive a delivery receipt confirming the email was delivered to the recipient’s mail server.
Note: You will need to ensure you have Bounce Notifications enabled for this feature to work correctly.
To turn the Delivery Status Notification (or DSN) on or off you will need to go to File > Options > Select the ‘Mail’ tab and then scroll down to the ‘Tracking’ header.
Here you will have the option to turn the feature on or off, as shown below in the screenshot:
If you have any questions regarding this or your SMTP2GO account then please contact us anytime via live chat (main website or your account dashboard), email ticket ticket@smtp2go.com or phone.