No one has responded to this discussion for at least a year, so this information may be out of date. If you're looking for information about this topic, please search for a more recent discussion or post a new question. - no unauthorized relaying permitted

  • 2 Replies |
  • This post has 1 verified answer |
Answered (Verified) This question is answered
Mail sent to (set up to forward to is bouncing now, after working for over a year.  My domain host and forwarding setup for is unchanged during that time.  Please help.

See error message received below when I sent myself a test message after clients using my email address told me emails sent to me bounced.  Please advise.

Sent: Tuesday, July 17, 2012 1:18 PM
To: Paul Billings
Subject: Undeliverable: Test sent at 1:17 on Tues July 17

Delivery has failed to these recipients or groups:

'Paul B. Billings Jr.'
A problem occurred during the delivery of this message to this e-mail address. Try sending this message again. If the problem continues, please contact your helpdesk.

The following organization rejected your message:

Diagnostic information for administrators:

Generating server: #< #5.0.0 smtp;550 bosauthsmtp12: Host No unauthenticated relaying permitted> #SMTP#

Original message headers:

Received: from ( by ( with Microsoft SMTP Server id; Tue, 17 Jul 2012 18:17:28 +0000
Received: from mail167-tx2 (localhost [])    by (Postfix) with ESMTP id 57AD92A00C6    for
 <>; Tue, 17 Jul 2012 18:17:28 +0000 (UTC)
X-Forefront-Antispam-Report: CIP:;KIP:(null);UIP:(null);IPV:NLI;;RD:none;EFVD:NLI
X-SpamScore: 0
X-BigFish: PS0(z2fcdkzc85fh12d5Kzz1202hzz8275bh8275dhz2fh2a8h668h839hd25hf0ah107ah)
Received-SPF: pass (mail167-tx2: domain of designates as permitted sender) client-ip=;; ; ;
Received: from mail167-tx2 (localhost.localdomain []) by mail167-tx2
 (MessageSwitch) id 1342549045976231_22491; Tue, 17 Jul 2012 18:17:25 +0000
Received: from (unknown [])    by (Postfix) with ESMTP id E1AB91800D0    for
 <>; Tue, 17 Jul 2012 18:17:25 +0000 (UTC)
Received: from ( by ( with Microsoft SMTP Server (TLS) id; Tue, 17 Jul 2012 18:17:26 +0000
Received: from ([]) by ([]) with mapi id
 14.16.0175.005; Tue, 17 Jul 2012 18:17:17 +0000
From: Paul Billings <>
To: "'Paul B. Billings Jr.'" <>
Subject: Test sent at 1:17 on Tues July 17
Thread-Topic: Test sent at 1:17 on Tues July 17
Thread-Index: Ac1kSGEptlTILtwESgegm+FANcz2iQ==
Date: Tue, 17 Jul 2012 18:17:16 +0000
Message-ID: <>
Accept-Language: en-US
Content-Language: en-US
x-originating-ip: []
Content-Type: multipart/alternative;
MIME-Version: 1.0

  • Post Points: 20
Verified Answer
All Replies
Page 1 of 1 (3 items)