Subject: Delivery Status Notification (Failure)

From: Mail Delivery Subsystem <[email-masked]>
Date: Wed, 03 Sep 2025 23:18:21 -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
W
	t+uoe+We8JCWYpy+nD1h1u6OmXCK4I/z2fdIuthHBtJGp2/cnepkqXnr0pALfwyvlmvadqXs6vv
	3AjRDJtwfps9Wgeo5CTzCe+qauYvfOrEhW59md11PeapL2lO/krmS
Date: Thu, 04 Sep 2025 08:18:19 +0200
Subject: Kurs om =?utf-8?Q?klimatber=C3=A4kning_f=C3=B6r_uppf=C3=B6ljn?=
 =?utf-8?Q?ing?= av byggprojekt, =?utf-8?Q?f=C3=B6r?= klimatdeklaration
 eller =?utf-8?Q?f=C3=B6r?= certifiering
From: Svensk Energiutbildning <[email-masked]>
Reply-To: [email-masked]
To: [email-masked]