troubleshooting Question

Receiving NDR

Avatar of soujanyar rajan
soujanyar rajan asked on
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6 Comments2 Solutions554 ViewsLast Modified:
HI Team,

I am receiving the below NDR, while trying to send emails. Please analyze and help.

Delivery has failed to these recipients or groups:
smartcentersupport2@microland.com
Your message can't be delivered because delivery to this address is restricted.
For more information about this issue see DSN code 5.7.1 in Exchange Online.





Diagnostic information for administrators:
Generating server: BLRECOEXCHMB102.MLCORP.NET
smartcentersupport2@microland.com
Remote Server returned '550 5.7.1 RESOLVER.RST.AuthRequired; authentication required'
Original message headers:
Received: from BLRECOEXCHFE101.MLCORP.NET (172.21.6.128) by
 BLRECOEXCHMB102.MLCORP.NET (172.21.10.42) with Microsoft SMTP Server (TLS) id
 15.0.1156.6; Fri, 14 Apr 2017 20:01:17 +0530
Received: from SMC-KLI-PRODDB (172.21.2.198) by SMTP.MICROLAND.COM
 (172.21.6.128) with Microsoft SMTP Server id 15.0.1156.6 via Frontend
 Transport; Fri, 14 Apr 2017 20:01:17 +0530
Sensitivity: Normal
Importance: Normal
MIME-Version: 1.0
From: KLI PRODDB <rmcdatabaseteam@microland.com>
To: <smartcentersupport2@microland.com>
Date: Fri, 14 Apr 2017 20:00:18 +0530
Subject: [The job succeeded.] SQL Server Job System: 'Database_Backups.Log_Backups'
 completed on \\SMC-KLI-PRODDB.
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Message-ID: <c02847f60d30481797f2b191d8f2ed46@BLRECOEXCHFE101.MLCORP.NET>
Return-Path: rmcdatabaseteam@microland.com
ASKER CERTIFIED SOLUTION
Tom Cieslik
IT Superintendent
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