Regarding email.

Discussion in 'General' started by neumann, Jan 12, 2023.

  1. neumann

    neumann Member

    Can anyone tell me why I can't resend this mail to my wife on my server from my work?
    My wife: [email protected]
    Me at work: [email protected]
    my email server freja.bnjpro.dk (which is the receiving part for my wife).
    ISPC 3.3.9
    Ubuntu 22.04
    Freshly installed between Christmas and newyear.

    I receive this message from the exchange server at work.
    Code:
    Leveringen til følgende modtagere eller grupper mislykkedes:
    [email protected]
    Der opstod et problem under levering af meddelelsen. Prøv at sende meddelelsen igen senere.
    
    
    
    
    
    Diagnosticeringsoplysninger for administratorer:
    Genererende server: DB9PR04MB9235.eurprd04.prod.outlook.com
    [email protected]
    Remote Server returned '554 5.4.0 < #5.4.312 smtp;550 5.4.312 Message expired, DNS query failed>'
    Oprindelige brevhoveder:
    Received: from PAXPR04MB8111.eurprd04.prod.outlook.com (2603:10a6:102:1c7::9)
     by DB9PR04MB9235.eurprd04.prod.outlook.com (2603:10a6:10:371::12) with
     Microsoft SMTP Server (version=TLS1_2,
     cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5944.19; Wed, 11 Jan
     2023 22:06:06 +0000
    ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
     b=mmPlF9DRe5Vta0koEXU2EHDV00YT8HLbSgLvmMUPmeNJnj5wjqmb0HsIdzAITqEHe/TX9Ex85i7sQeZKRgzh1+E8CQ5Nwn1M2GZAhR+DRM4jpTq2trmT2iPropiQnwSVpWXMPB9mwYKJfwlgav87OIFcswlgSCXwJ/KjZhEVpoYAHeoqUF526Tsw4Xt1VOgah0mOG3W0maZ9lKVJYYC4xVnr6CQU62Lw6aJ5uaAND7PiXdwvgbr6sJQNaf6tqL51euV2AD1mX/YHBWQ4K/7bOB9By/pSpZTPhcHQPfj4fSvUzd2Ha4RnsAkrlwVEIrTInkmnvZMmq9eePOhUM4LN5Q==
    ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;
     s=arcselector9901;
     h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;
     bh=RcEDLbQF+o4gR0cPuBnt6g5blyoGBmordn3pXByDY3o=;
     b=niG/OrzUTcG1hS+U5Lqyl0xDcvUknTh3b/Cq50QglFWcWSKyzM6h3JsD2w1L0EOmxJmHvfAC+I3jOYpsi07bgyeepR2K1JPdMSI7VmYDvG4QW6UJiA3rFMX+wG8/SUcfDIB+wYQS1olQ+duglC5+8b5IPvP0LxS7n7hANMHkooAS/buZBe1j/1SJvAjNUuai+qUcbrMd+wpbGZK2APIc2n+Z8BbOHycYgCZsy30ZvUYCE2tkdwNqbqZtWEanyf1poRzG1vrO0CvNMpq296BKXsthSZrmhCUsm4hTK7H3qtIGtue52fzfKQGRwAsDdfeMWlKRspecl76Y3M8t2fRqWQ==
    ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is
     192.38.125.140) smtp.rcpttodomain=klingxxxx.dk smtp.mailfrom=yyy.ku.dk;
     dmarc=pass (p=none sp=none pct=100) action=none header.from=yyy.ku.dk;
     dkim=none (message not signed); arc=none
    DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yyy.ku.dk;
     s=selector1;
     h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
     bh=RcEDLbQF+o4gR0cPuBnt6g5blyoGBmordn3pXByDY3o=;
     b=bGqlnM1VMP2tIcG17okn1vIglQ43C/Kn3fuUriWMnGZJW3nZko674pdFRkQkKnhAplbVFen9TiZvTKn0xfZkRfkSXrIEsiknbBQAtYhIKLy4AjLfc4kHKxx9HC6a3UR0RzzxQGqaLQPIRGsHO0TA1QkMMv6MaKBzOQn7YfruQuQ=
    Received: from AM6PR08CA0037.eurprd08.prod.outlook.com (2603:10a6:20b:c0::25)
     by PAXPR04MB8111.eurprd04.prod.outlook.com (2603:10a6:102:1c7::9) with
     Microsoft SMTP Server (version=TLS1_2,
     cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5986.18; Wed, 11 Jan
     2023 09:57:29 +0000
    Received: from AM0EUR02FT044.eop-EUR02.prod.protection.outlook.com
     (2603:10a6:20b:c0:cafe::7b) by AM6PR08CA0037.outlook.office365.com
     (2603:10a6:20b:c0::25) with Microsoft SMTP Server (version=TLS1_2,
     cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6002.13 via Frontend
     Transport; Wed, 11 Jan 2023 09:57:29 +0000
    X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 192.38.125.140)
     smtp.mailfrom=yyy.ku.dk; dkim=none (message not signed)
     header.d=none;dmarc=pass action=none header.from=yyy.ku.dk;
    Received-SPF: Pass (protection.outlook.com: domain of yyy.ku.dk designates
     192.38.125.140 as permitted sender) receiver=protection.outlook.com;
     client-ip=192.38.125.140; helo=mailedg02pw.ku.dk; pr=C
    Received: from mailedg02pw.ku.dk (192.38.125.140) by
     AM0EUR02FT044.mail.protection.outlook.com (10.13.54.111) with Microsoft SMTP
     Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
     15.20.6002.13 via Frontend Transport; Wed, 11 Jan 2023 09:57:29 +0000
    Received: from mailsepo01.ku.dk (10.78.10.24) by MAILEDG02PW.unicph.domain
     (192.38.125.140) with Microsoft SMTP Server id 15.1.2507.6; Wed, 11 Jan 2023
     10:56:41 +0100
    Received: from 10.78.10.21 ([10.78.10.21])
              by mailsepo01.ku.dk (JAMES SMTP Server 2.3.2-1) with SMTP ID 202
              for <[email protected]>;
              Wed, 11 Jan 2023 10:56:40 +0100 (CET)
    Received: from MAILMBX08PW.unicph.domain (10.77.128.236) by
     MAILMBX12PW.unicph.domain (10.77.128.238) with Microsoft SMTP Server
     (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
     15.1.2507.16; Wed, 11 Jan 2023 10:56:40 +0100
    Received: from MAILMBX08PW.unicph.domain ([fe80::40d7:9b70:2449:a283]) by
     MAILMBX08PW.unicph.domain ([fe80::40d7:9b70:2449:a283%4]) with mapi id
     15.01.2507.017; Wed, 11 Jan 2023 10:56:40 +0100
    From: Bent Neumann Jensen <[email protected]>
    To: "[email protected]" <[email protected]>
    Subject: VS: YouSee inviterer til koncert i Royal Arena
    Thread-Topic: YouSee inviterer til koncert i Royal Arena
    Thread-Index: AdkkFbmEEsL1jyziTzCifepgguMICQBjT7gA
    Date: Wed, 11 Jan 2023 09:56:40 +0000
    Message-ID: <[email protected]>
    References: <AS1PR07MB85892A3C274565088C66F625B1FE9@AS1PR07MB8589.eurprd07.prod.outlook.com>
    In-Reply-To: <AS1PR07MB85892A3C274565088C66F625B1FE9@AS1PR07MB8589.eurprd07.prod.outlook.com>
    Accept-Language: da-DK, en-US
    Content-Language: da-DK
    X-MS-Has-Attach: yes
    X-MS-TNEF-Correlator:
    msip_labels: =?iso-8859-1?Q?MSIP=5FLabel=5F22f12ef9-d7dd-4ef3-b0e4-72f6431cf7ab=5FActi?=
     =?iso-8859-1?Q?onId=3D351541b6-d6df-45fd-befd-36a7b077c378;MSIP=5FLabel?=
     =?iso-8859-1?Q?=5F22f12ef9-d7dd-4ef3-b0e4-72f6431cf7ab=5FContentBits=3D1;?=
     =?iso-8859-1?Q?MSIP=5FLabel=5F22f12ef9-d7dd-4ef3-b0e4-72f6431cf7ab=5FEnab?=
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     =?iso-8859-1?Q?-b0e4-72f6431cf7ab=5FName=3DDEFAULT;MSIP=5FLabel=5F22f12ef?=
     =?iso-8859-1?Q?9-d7dd-4ef3-b0e4-72f6431cf7ab=5FSetDate=3D2023-01-09T10:32?=
     =?iso-8859-1?Q?:51Z;MSIP=5FLabel=5F22f12ef9-d7dd-4ef3-b0e4-72f6431cf7ab?=
     =?iso-8859-1?Q?=5FSiteId=3De8dcf6e6-3acc-4af9-9cb2-77f688cb688b;MSIP=5FLa?=
     =?iso-8859-1?Q?bel=5F6a2630e2-1ac5-455e-8217-0156b1936a76=5FActionId=3D27?=
     =?iso-8859-1?Q?10abe6-e8c7-4b10-b426-fa293d8ffd07;MSIP=5FLabel=5F6a2630e2?=
     =?iso-8859-1?Q?-1ac5-455e-8217-0156b1936a76=5FContentBits=3D0;MSIP=5FLabe?=
     =?iso-8859-1?Q?l=5F6a2630e2-1ac5-455e-8217-0156b1936a76=5FEnabled=3Dtrue;?=
     =?iso-8859-1?Q?MSIP=5FLabel=5F6a2630e2-1ac5-455e-8217-0156b1936a76=5FMeth?=
     =?iso-8859-1?Q?od=3DStandard;MSIP=5FLabel=5F6a2630e2-1ac5-455e-8217-0156b?=
     =?iso-8859-1?Q?1936a76=5FName=3DNotclass;MSIP=5FLabel=5F6a2630e2-1ac5-455?=
     =?iso-8859-1?Q?e-8217-0156b1936a76=5FSetDate=3D2023-01-11T09:56:26Z;MSIP?=
     =?iso-8859-1?Q?=5FLabel=5F6a2630e2-1ac5-455e-8217-0156b1936a76=5FSiteId?=
     =?iso-8859-1?Q?=3Da3927f91-cda1-4696-af89-8c9f1ceffa91;?=
    x-originating-ip: [10.78.10.8]
    x-endpointsecurity-0xde81-ev: v:7.8.1.244, d:out, a:y, w:t, t:55,
     sv:1673417717, ts:1673431000
    Content-Type: multipart/related;
        boundary="_006_6858c7d4a13a4317ab024efe9ea22706nbikudk_";
        type="multipart/alternative"
    MIME-Version: 1.0
    Return-Path: [email protected]
    X-EOPAttributedMessage: 0
    X-MS-PublicTrafficType: Email
    X-MS-TrafficTypeDiagnostic: AM0EUR02FT044:EE_|PAXPR04MB8111:EE_|DB9PR04MB9235:EE_
    X-MS-Office365-Filtering-Correlation-Id: c26371f6-a09b-4fe6-1180-08daf3ba404a
    X-MS-Exchange-SenderADCheck: 1
    X-MS-Exchange-AntiSpam-Relay: 0
    X-Microsoft-Antispam: BCL:0;
    X-Microsoft-Antispam-Message-Info: 3J9AzoyhIYwzsO6MGVlAYmlFOUaaNOxaE7bQSwDiITGNqZX6VZTUFrE5NIdoaUv80dKqybku1lDmpZOR46q5JiDQ5LrIiixIjcohq7Mb5QDs/L8PZY1UxGKXbuXw/p7CxxWPvVfV4CJBQqOKua6/ARCJRBfhzjtbr2wkhqnpjlvJ+NPlT5p4A+o64kZ6FhKvDuIZIXFtKf0Y6ZAArKWIkOiGm08fEsSRO958WP9XBmMKFW2dUnnwca5SGyMbAirkILSubZqYTh6pqKt5Z8s5S7Re5r4UQdT1i8W/nn5VaZL1+yys+ByiF1FHYDv8T/kJ+1rAlvDtvMRdU9KEILIWeVXZXb8fyItw+84AqvO/AnIiNRwWSQwNMJTUmZIYrspFVCRrE58FGeaVyfryDXXLftaJ5G0eyJsy5sI0s+ndS3GhtG2P6PSNkN2UqhTj2b7Zo8K4S7sPgccEziwYWSwbH/LIRc2uUP1XhKKH47itZn28FZngyua8q8hzSKS1ABEt86/LIZ6VbNu/CdYZe3d2Tujb8NzbUj9TF6VjiacE9C+/mixc5ZHGU+g7mbJby+5y/jNOJAnJjJuyaNlnCeZZ5kWMtHu6HWkxtUsk2shGmgRKYRi1/Y7qv1qcIImEWH+qgHw9cEFmEuErGcyyxiEvY8tZ5jVhmXGXGzhARrkeWjjifwf+ILCnnrczYm2YcSA/Iv6WUD+Fla07HD0TwiZY/2ixmBdQMZ4zGAX7A2e0h3k=
    X-Forefront-Antispam-Report: CIP:192.38.125.140;CTRY:DK;LANG:da;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mailedg02pw.ku.dk;PTR:mailedg02pw.ku.dk;CAT:NONE;SFS:(13230022)(4636009)(136003)(376002)(396003)(346002)(39860400002)(451199015)(36840700001)(40470700004)(46966006)(786003)(6916009)(70586007)(8676002)(70206006)(316002)(356005)(2906002)(5660300002)(41320700001)(47076005)(8936002)(166002)(7636003)(45080400002)(41300700001)(24736004)(108616005)(36756003)(83380400001)(36860700001)(478600001)(40480700001)(2616005)(4743002)(82740400003)(99936003)(26005)(40460700003)(86362001)(186003)(336012)(7596003)(82310400005);DIR:OUT;SFP:1102;
    X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Jan 2023 09:57:29.2690
     (UTC)
    X-MS-Exchange-CrossTenant-Network-Message-Id: c26371f6-a09b-4fe6-1180-08daf3ba404a
    X-MS-Exchange-CrossTenant-Id: a3927f91-cda1-4696-af89-8c9f1ceffa91
    X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=a3927f91-cda1-4696-af89-8c9f1ceffa91;Ip=[192.38.125.140];Helo=[mailedg02pw.ku.dk]
    X-MS-Exchange-CrossTenant-AuthSource: AM0EUR02FT044.eop-EUR02.prod.protection.outlook.com
    X-MS-Exchange-CrossTenant-AuthAs: Anonymous
    X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
    X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB8111
    X-OriginatorOrg: yyy.ku.dk
    
     
  2. nhybgtvfr

    nhybgtvfr Well-Known Member HowtoForge Supporter

    there's something wrong with dns somewhere:

    Remote Server returned '554 5.4.0 < #5.4.312 smtp;550 5.4.312 Message expired, DNS query failed>'
     
    till likes this.
  3. till

    till Super Moderator Staff Member ISPConfig Developer

    Check your DNS records with e.g. intodns.com
     
  4. neumann

    neumann Member

    Thanks. It was a misconfiguration of my DNS.
     
  5. neumann

    neumann Member

    When visitting https://www.dnsqueries.com/en/smtp_test_check.php to test mailserver I get this answer:
    Code:
    The SMTP server does not accept mails to postmaster@[IP_ADDRESS]. This is a very bad thing, as this address is used by people that don't know your domain name! The reported error is:
    Is that even possible to set a mailaddress where the ip-address is the domain part in ispc?
     
  6. pyte

    pyte Active Member HowtoForge Supporter

    Well if you want to be strictly RFCs conform you have to support this yes. Also abuse@[IP] IIRC. But note that i my days i've never tested this or even thought about it because no one uses this address anymore i guess, all that i get in that mailbox is spam.

    But this should be enabled by default in postfix i thought?
     
  7. till

    till Super Moderator Staff Member ISPConfig Developer

    You can ignore that; unlike what the tool tells you, it's not an issue at all. You will just get spam on that address like @pyte mentioned and it has no negative consequences to not have it. Having a postmaster address is useful if you run a larger ISP though.
     
  8. neumann

    neumann Member

    Thank you both. I'll just leave it as it is.
    I am looking at all things about the server now, and I am very happy to have you guys on the side, to help me understand and learn about what is nice to have and what is need to have. :)
     
    pyte likes this.

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