Undeliverable: Postal label | 5352894976

postmaster at uon.edu.au postmaster at uon.edu.au
Fri May 1 09:37:37 UTC 2015

Your message to ne.sandersondd at studentmail.newcastle.edu.au couldn't be delivered.

ne.sandersondd wasn't found at studentmail.newcastle.edu.au

containers      Office 365      ne.sandersondd
Action Required                 Recipient
Unknown TO address

How to Fix It
The address may be misspelled or may not exist. Try the following:

  *   Retype the email address then resend the message.
  *   Clear the recipient Autocomplete cache in Outlook or Outlook Web App by following the steps in this article: Error code 5.1.10 in Exchange Online and Office 365<http://go.microsoft.com/fwlink/?LinkId=389363>.
  *   Contact the recipient (by phone or instant messaging, for example) to check that the address is correct.
  *   The recipient may have set up mail forwarding to an incorrect address. Ask them to check that any forwarding they've set up is working correctly.

If the problem continues, forward this message to your email admin.

Was this helpful? Send feedback<http://go.microsoft.com/fwlink/?LinkId=525921>.

More Info for Email Admins
This error occurs because the sender sent a message to someone whose mailbox is hosted by Office 365 and the email address is incorrect. The error is reported by the recipient's email system, but most often it must be fixed by the sender. An example is when the recipient changes their email address but the sender selects the person from the recipient AutoComplete list, which has the out-of-date email address information.

Sometimes it needs to be fixed by the recipient or the recipient's email admin, for example, when the recipient has created a mail forwarding rule to an incorrect address, or if there's a problem with their email address directory. If the sender is using the correct recipient address, and it's still not working, send a test message from another user mailbox to see if it's an issue unique to this sender. If you reproduce the problem sending from another user account, ask the recipient or the recipient's email admin to confirm that the recipient address exists, is correct, and is working. Suggest they check for misbehaving forwarding rules or possible email address directory issues (such as directory synchronization issues).

For more information, see Error code 5.1.10 in Exchange Online and Office 365<http://go.microsoft.com/fwlink/?LinkId=389363>.

Original Message Details
Created Date:   5/1/2015 9:37:36 AM
Sender Address: containers at lists.linux-foundation.org
Recipient Address:      ne.sandersondd at studentmail.newcastle.edu.au
Subject:        Postal label | 5352894976

Error Details
Reported error: 550 5.1.10 RESOLVER.ADR.RecipientNotFound; Recipient not found by SMTP address lookup
DSN generated by:       BLUPR02MB065.namprd02.prod.outlook.com

Message Hops
HOP     TIME (UTC)      FROM    TO      WITH    RELAY TIME
1       5/1/2015
9:37:36 AM      []        d110.netdc.pl   SMTP    *
2       5/1/2015
9:37:34 AM      d110.netdc.pl   BY2FFO11FD032.mail.protection.outlook.com       Microsoft SMTP Server   *
3       5/1/2015
9:37:35 AM      BY2FFO11FD032.protection.gbl    BY1PR0201CA0032.outlook.office365.com   Microsoft SMTP Server (TLS)     1 sec
4       5/1/2015
9:37:36 AM      BY1PR0201CA0032.namprd02.prod.outlook.com       BLUPR02MB065.namprd02.prod.outlook.com  Microsoft SMTP Server (TLS)     1 sec

Original Message Headers

Received: from BY1PR0201CA0032.namprd02.prod.outlook.com ( by
 BLUPR02MB065.namprd02.prod.outlook.com ( with Microsoft SMTP
 Server (TLS) id; Fri, 1 May 2015 09:37:36 +0000
Received: from BY2FFO11FD032.protection.gbl (2a01:111:f400:7c0c::141) by
 BY1PR0201CA0032.outlook.office365.com (2a01:111:e400:4814::42) with Microsoft
 SMTP Server (TLS) id via Frontend Transport; Fri, 1 May 2015
 09:37:35 +0000
Authentication-Results: spf=fail (sender IP is
 smtp.mailfrom=lists.linux-foundation.org; studentmail.newcastle.edu.au;
 dkim=none (message not signed) header.d=none;studentmail.newcastle.edu.au;
 dmarc=none action=none header.from=lists.linux-foundation.org;
Received-SPF: Fail (protection.outlook.com: domain of
 lists.linux-foundation.org does not designate as permitted
 sender) receiver=protection.outlook.com; client-ip=;
Received: from d110.netdc.pl ( by
 BY2FFO11FD032.mail.protection.outlook.com ( with Microsoft SMTP
 Server id via Frontend Transport; Fri, 1 May 2015 09:37:34 +0000
Received: from [] by d110.netdc.pl id GLJCJ97ST8eY with SMTP; Fri, 01 May 2015 11:37:36 +0200
Date: Fri, 1 May 2015 11:37:36 +0200
From: Cira <containers at lists.linux-foundation.org>
X-Mailer: The Bat! (v4.4.12.9) Personal
X-Priority: 3 (Normal)
Message-ID: <5410711390.53585906348001 at d110.netdc.pl>
To: <ne.sandersondd at studentmail.newcastle.edu.au>
Subject: Postal label | 5352894976
MIME-Version: 1.0
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
Return-Path: containers at lists.linux-foundation.org
X-EOPAttributedMessage: 0
X-Forefront-Antispam-Report: CIP:;CTRY:EU;IPV:NLI;EFV:NLI;
X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BLUPR02MB065;

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