If you want to know whether or not an email was delivered, you can receive a delivery report. You can choose receive a delivery report if the email fails to send, if it sends correctly, or you can choose to trace the email's entire path. While composing the email, click Delivery Options. For ...

You can track sent messages, to learn what servers they move through. Open the Sent folder. Select the email you want to track, and then click More Track message. Select the recipient(s) to whom you sent the message that you want to track. To add any additional recipients, type or select a ...