New notification about undeliverable e-mail

2024/05/21

From May 22, 2024 you will receive an e-mail notification if an e-mail cannot be delivered due to a security-critical file attachment.

There are several reasons why e-mails cannot be delivered. One possible reason is that an e-mail contains a file attachment that is rejected by TU Darmstadt due to security regulations.

In this case, sender and recipient receive a notification with general information (From, To, Timestamp) and the reason for the rejection. This allows the sender to rectify the cause and resend the e-mail.