- Sprechstunden - FSMPI Mailing Lists

Delivery Status Notification (Failure)
by Mail Delivery System 03 Mär '26

03 Mär '26

The following message to <sheronsebastiampillai(a)outlook.de> was undeliverable. The reason for the problem: 5.3.0 - Other mail system problem 550-"5.7.515 Access denied, sending domain LISTS.FSMPI.RWTH-AACHEN.DE doesn't meet the required authentication level. The sender's domain in the 5322.From address doesn't meet the authentication requirements defined for the sender. To learn how to fix this see: https://go.microsoft.com/fwlink/p/?linkid=2319303 Spf= Pass , Dkim= Fail , DMARC= Pass [LOBP123MB8168.GBRP123.PROD.OUTLOOK.COM 2026-03-03T07:15:07.625Z 08DE78DAEE8A399D] [DUZPR01CA0294.eurprd01.prod.exchangelabs.com 2026-03-03T07:15:03.752Z 08DE78A060CAECFD] [DU6PEPF0000952A.eurprd02.prod.outlook.com 2026-03-03T07:15:07.645Z 08DE762E63DEE0B9]"

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Delivery Status Notification (Failure)
by Mail Delivery System 01 Mär '26

01 Mär '26

The following message to <sheronsebastiampillai(a)outlook.de> was undeliverable. The reason for the problem: 5.3.0 - Other mail system problem 550-"5.7.515 Access denied, sending domain LISTS.FSMPI.RWTH-AACHEN.DE doesn't meet the required authentication level. The sender's domain in the 5322.From address doesn't meet the authentication requirements defined for the sender. To learn how to fix this see: https://go.microsoft.com/fwlink/p/?linkid=2319303 Spf= Pass , Dkim= Fail , DMARC= Pass [CW1P123MB8613.GBRP123.PROD.OUTLOOK.COM 2026-03-01T16:16:47.359Z 08DE77334B24196D] [AS9PR05CA0184.eurprd05.prod.outlook.com 2026-03-01T16:16:46.830Z 08DE77742DA8021F] [AMS0EPF000001A4.eurprd05.prod.outlook.com 2026-03-01T16:16:47.371Z 08DE758865613214]"

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Delivery Status Notification (Delay)
by Mail Delivery System 24 Feb '26

24 Feb '26

This is an automatically generated Delivery Status Notification. THIS IS A WARNING MESSAGE ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE. Delivery to the following recipients has been delayed. <roest1012(a)outlook.com> The reason for the problem: 4.1.0 - Unknown address error 451-'4.7.650 The mail server [134.130.5.45] has been temporarily rate limited due to IP reputation. For e-mail delivery information, see https://aka.ms/postmaster (S775) [Name=Protocol Filter Agent][AGT=PFA][MxId=11BCD8298F674955] [DU6PEPF0000952A.eurprd02.prod.outlook.com 2026-02-24T13:53:12.720Z 08DE6C14D4C9E695]'

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Delivery Status Notification (Delay)
by Mail Delivery System 24 Feb '26

24 Feb '26

This is an automatically generated Delivery Status Notification. THIS IS A WARNING MESSAGE ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE. Delivery to the following recipients has been delayed. <roest1012(a)outlook.com> The reason for the problem: 4.1.0 - Unknown address error 451-'4.7.650 The mail server [134.130.5.49] has been temporarily rate limited due to IP reputation. For e-mail delivery information, see https://aka.ms/postmaster (S775) [Name=Protocol Filter Agent][AGT=PFA][MxId=11BCE71178852205] [CO1PEPF00012E5F.namprd05.prod.outlook.com 2026-02-24T11:18:27.661Z 08DE7388BC4F61C5]'

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Delivery Status Notification (Failure)
by Mail Delivery System 22 Jan '26

22 Jan '26

The following message to <fabian.paulzen(a)rwth-online.de> was undeliverable. The reason for the problem: 5.4.7 - Delivery expired (message too old) 'timeout'

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Delivery Status Notification (Delay)
by Mail Delivery System 19 Jan '26

19 Jan '26

This is an automatically generated Delivery Status Notification. THIS IS A WARNING MESSAGE ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE. Delivery to the following recipients has been delayed. <fabian.paulzen(a)rwth-online.de> The reason for the problem: 4.4.2 - Bad connection 'timeout'

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Delivery Status Notification (Failure)
by Mail Delivery System 08 Jan '26

08 Jan '26

The following message to <sebastian.pohlers(a)rwth-aachen.org> was undeliverable. The reason for the problem: 5.1.2 - Bad destination host 'Multiple DNS queries were attempted and failed: DNS Hard Error looking up rwth-aachen.org (A): domain has no A record\nDNS Hard Error looking up rwth-aachen.org (AAAA): domain has no AAAA record'

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Delivery Status Notification (Failure)
by Mail Delivery System 14 Nov '25

14 Nov '25

The following message to <133539832(a)qq.com> was undeliverable. The reason for the problem: 5.3.0 - Other mail system problem 550-'Mailbox unavailable or access denied [MOrERwmGd6nkW0h4sltvmTKEsCosTIqZcKi/ErD4GW37lHD7zFanqmAXbSxTXChWpQ== IP: 2a00:8a60:1:e501::5:45]. https://service.mail.qq.com/detail/0/166.'

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Delivery Status Notification (Failure)
by Mail Delivery System 14 Nov '25

14 Nov '25

The following message to <133539832(a)qq.com> was undeliverable. The reason for the problem: 5.3.0 - Other mail system problem 550-'Mailbox unavailable or access denied [MFcyteaXyG9YQESU7PGf97JiSXe58C6m83x5f4zSywIVyX/5bYnd1rO+SvBBs/Jt1w== IP: 2a00:8a60:1:e501::5:45]. https://service.mail.qq.com/detail/0/166.'

1 0

Delivery Status Notification (Failure)
by Mail Delivery System 11 Nov '25

11 Nov '25

The following message to <133539832(a)qq.com> was undeliverable. The reason for the problem: 5.3.0 - Other mail system problem 550-'Mailbox unavailable or access denied [MPQvL4NhlCn9Osnc1VXv72zLrafqGgRyb2sBPQ7MiKvm2+u/ktgR8Vwb/bBMYEC7QA== IP: 2a00:8a60:1:e501::5:49]. https://service.mail.qq.com/detail/0/166.'

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