15:29
[https://products.office.com/en-us/CMSImages/Office365Logo_Orange.png?vers...]
Your message to asta-vorstand(a)hfk-bremen.de couldn't be delivered.
The group asta-vorstand only accepts messages from people in its organization or on its
allowed senders list, and your email address isn't on the list.
stapf Office 365 asta-vorstand
Sender Action Required
Sender not allowed
How to Fix It
It appears you aren't in the same organization as the group (or a sub-group)
you're sending to or your email address isn't on the group's allowed senders
list. Ask the owner of the group to grant you permission to send to it, and then try
again. If the group belongs to a different organization than yours, contact the
organization's customer service department for assistance. If the group is in your
organization and you don't know who the group owner is, you can find it by doing the
following in either Outlook on the web or Outlook:
* Open your Sent folder and select the original message.
* If you're using Outlook on the web, select the group name located on the To or
CC line. If you're using Outlook, double-click the group name located on the To or CC
line.
* In Outlook on the web, from the pop-up dialog box, choose Owner. In Outlook, choose
Contact. The owner's name is listed under Owner.
The owner of the group may have intentionally chosen to restrict who can send messages to
it, and they may not want to adjust the existing restriction. In this case, you'll
have to contact the group members by some other means, such as sending an email message to
their individual email addresses or contacting them by phone.
Was this helpful? Send feedback to
Microsoft<https://go.microsoft.com/fwlink/?LinkId=615007>;.
________________________________
More Info for Email Admins
Status code: 550 5.7.133
This error occurs when the distribution group, security group, or Microsoft 365 group is
configured to accept messages only from authenticated senders (senders in the same
organization or those added to the group's allowed senders list).
To fix the issue, the recipient's email admin or the group owner must add the
sender's email address to the group's allowed senders list or change the
group's delivery management setting to accept messages from senders inside and outside
of the organization.
Usually this issue can only be fixed by the recipient's email admin or the group
owner.
For more information and steps to fix this error, see Fix email delivery issues for error
code 5.7.133 in Office 365<https://go.microsoft.com/fwlink/p/?LinkId=615127>;.
Original Message Details
Created Date: 11/6/2023 2:29:08 PM
Sender Address: stapf(a)zapf.in
Recipient Address: asta-vorstand(a)hfk-bremen.de
Subject: Resolution: TVStud und #Hochschulaktionstag
Error Details
Error: 550 5.7.133 RESOLVER.RST.SenderNotAuthenticatedForGroup; authentication required;
Delivery restriction check failed because the sender was not authenticated when sending to
this group
Message rejected by: DB4PR08MB9334.eurprd08.prod.outlook.com
Notification Details
Sent by: DB4PR08MB9334.eurprd08.prod.outlook.com
Message Hops
HOP TIME (UTC) FROM TO WITH RELAY TIME
1 11/6/2023
2:29:15 PM [172.18.35.209] mail.zapf.in ESMTPSA 7 sec
2 11/6/2023
2:29:24 PM mail.zapf.in AMS0EPF000001A1.mail.protection.outlook.com Microsoft
SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) 9 sec
3 11/6/2023
2:29:24 PM AMS0EPF000001A1.eurprd05.prod.outlook.com
AS8PR04CA0169.outlook.office365.com Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) *
4 11/6/2023
2:29:24 PM AS8PR04CA0169.eurprd04.prod.outlook.com
DB4PR08MB9334.eurprd08.prod.outlook.com Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) *
Original Message Headers
Received: from AS8PR04CA0169.eurprd04.prod.outlook.com (2603:10a6:20b:331::24)
by DB4PR08MB9334.eurprd08.prod.outlook.com (2603:10a6:10:3f5::20) with
Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6954.27; Mon, 6 Nov
2023 14:29:24 +0000
Received: from AMS0EPF000001A1.eurprd05.prod.outlook.com
(2603:10a6:20b:331:cafe::3f) by AS8PR04CA0169.outlook.office365.com
(2603:10a6:20b:331::24) with Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6954.28 via Frontend
Transport; Mon, 6 Nov 2023 14:29:24 +0000
Authentication-Results: spf=pass (sender IP is 94.130.65.175)
smtp.mailfrom=zapf.in; dkim=none (message not signed)
header.d=none;dmarc=bestguesspass action=none header.from=zapf.in;
Received-SPF: Pass (protection.outlook.com: domain of zapf.in designates
94.130.65.175 as permitted sender) receiver=protection.outlook.com;
client-ip=94.130.65.175; helo=mail.zapf.in; pr=C
Received: from mail.zapf.in (94.130.65.175) by
AMS0EPF000001A1.mail.protection.outlook.com (10.167.16.231) with Microsoft
SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
15.20.6977.16 via Frontend Transport; Mon, 6 Nov 2023 14:29:24 +0000
Received: from [172.18.35.209] (nat-4024.dyn.hrz.tu-darmstadt.de [130.83.119.184])
by mail.zapf.in (Postfix) with ESMTPSA id F183EE0436;
Mon, 6 Nov 2023 15:29:15 +0100 (CET)
Content-Type: multipart/mixed; boundary="------------NwFtFGSW5yQUusk30xCb7USD"
Message-ID: <feb8ccff-f4ba-4ebb-a708-ea00f5555313(a)zapf.in>
Date: Mon, 6 Nov 2023 15:29:08 +0100
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
From: =?UTF-8?Q?St=C3=A4ndiger_Ausschuss_aller_Physikfachschaften?=
<stapf(a)zapf.in>
Organization: Zusammenkunft aller Physikfachschaften (ZaPF)
Subject: Resolution: TVStud und #Hochschulaktionstag
Reply-To: stapf(a)zapf.in
To: Verborgene_Empfaenger: ;
Return-Path: stapf(a)zapf.in
X-EOPAttributedMessage: 0
X-EOPTenantAttributedMessage: 09e769ef-38f0-4cf4-a9e2-194cccd24761:0
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: AMS0EPF000001A1:EE_|DB4PR08MB9334:EE_
X-MS-Office365-Filtering-Correlation-Id: 2f811ec3-60a9-42cb-8d24-08dbded4c643
