Subject: Delivery Status Notification (Failure)

From: Mail Delivery Subsystem <[email-masked]>
Date: Sun, 05 Oct 2025 23:23:01 -0700 (PDT)

** Address not found **

Your message wasn't delivered to [email-masked] because the domain umea.com couldn't be found. Check for typos or unnecessary spaces and try again.

The response was:

DNS Error: DNS type 'a' lookup of mx2.bredband.com responded with code NXDOMAIN
DNS type 'aaaa' lookup of mx2.bredband.com responded with code NXDOMAIN
M
	LSad26ORzswxxlvX5U7uMw8v+DpLxjuhtWMtBS7SybnkauBUPYareZYZpwlL/vecEnFaqjitSgp
	1SR50ek3TRUPALOVbKlW+x27NpV4p+UgImOjNqPA51FazM5khOBix
From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Reply-To: [email-masked]
Subject: Förstår du dagsljuskraven i Boverkets nya
 byggregler?
Date: Mon, 06 Oct 2025 08:22:58 +0200