Subject: Delivery Status Notification

From: Mail Delivery Service <[email-masked]>
Date: Mon, 15 Sep 2025 08:13:54 +0200

- These recipients of your message have been processed by the mail server:
[email-masked]; Failed; 5.1.1 (bad destination mailbox address)

    Remote MTA mailout2.telia.com: SMTP diagnostic: 550 RCPT address has non-existant domain <hansback.se>