Subject: Delivery Status Notification (Failure)

From: Mail Delivery Subsystem <[email-masked]>
Date: Sun, 24 Aug 2025 23:14:22 -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
X
	3701HXvxV7/3+fjawE+4scrs1uBor85ZYYZno/jRGSrKtMBQeFrY0nk74EapFxfe3coapPqyNz0
	wJtW/2nQhfBtLLiswJAkspmADsB3esgNd0cN3n3/Fg5n0lXKEyKKj
Date: Mon, 25 Aug 2025 08:14:20 +0200
Subject: Introduktionskurs om byggnaders =?utf-8?Q?klimatp=C3=A5verkan?= och
 =?utf-8?Q?uppf=C3=B6ljande_?=
 =?utf-8?Q?f=C3=B6rdjupningskurser?=
From: Svensk Energiutbildning <[email-masked]>
Reply-To: [email-masked]
To: [email-masked]