Your message wasn't delivered because of security policies. HELP!!!!!?

Question

I can't send an email due to this message constantly coming up, no matter what email I try:

Diagnostic information for administrators:

Generating server: ad.lifesciences.rutgers.edu

[e-mail]
#550 5.7.1 RESOLVER.RST.AuthRequired; authentication required ##rfc822;[e-mail]

Original message headers:

Received: from annwn42.rutgers.edu (128.6.68.238) by
dlsedgeg5.ad.lifesciences.rutgers.edu (172.17.40.81) with Microsoft SMTP
Server id 8.1.393.1; Sun, 15 Nov 2009 23:05:06 -0500
Received: from localhost (localhost [127.0.0.1]) by annwn42.rutgers.edu
(Postfix) with ESMTP id 1CB2639634C for ; Sun,
15 Nov 2009 23:04:24 -0500 (EST)
X-Virus-Scanned: Virus Scanned by NBCS
Received: from annwn42.rutgers.edu ([127.0.0.1]) by localhost
(annwn42.rutgers.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id
mETDWBoGpK8c for ; Sun, 15 Nov 2009 23:04:24
-0500 (EST)
Received: from terraza (webfarm.ess.rutgers.edu [128.6.217.21]) by
annwn42.rutgers.edu (Postfix) with ESMTPSA id 00CC5396345 for
; Sun, 15 Nov 2009 23:04:23 -0500 (EST)
Date: Sun, 15 Nov 2009 23:04:23 -0500
From: "Fariha T. Siddiqui"
To:
Message-ID: <11750927.120739.1258344263621.JavaMail.tomcat@terraza>
Subject: Waiting List
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Mailer: uPortal WEB email client 2.10
Return-Path: [e-mail]
Received-SPF: None (dlsedgeg5.ad.lifesciences.rutgers.edu:
[e-mail] does not designate permitted sender hosts)
X-NAI-Spam-Flag: NO
X-NAI-Spam-Threshold: 6.6
X-NAI-Spam-Score: -5000
X-NAI-Spam-Report: 1 Rules triggered
* -5000 -- WHITELISTED
X-NAI-Spam-Version: 2.1.0.7793 : core <3406> : streams <310702> : uri <47279
X-Auto-Response-Suppress: DR, OOF, AutoReply



I keep looking up answers but they keep telling me about Exchange 2007...the problem is, I don't think I'm using Exchange 2007 (I don't even know what that is!!)

Please help!

Answer 1

If you have a system administrator (some that does your computer for you) contact them and ask them to check your security policy for your email server. It looks like it's bouncing or being blocked as spam.

Answer 2

1

Answer 3

2

Answer 4

If this is occurring because of Exchange 2007, then do this:



1. Open the Exchange Management Console

2. Expand Recipient Configuration

3. Click Distribution Group

4. Double click the distribution group

5. Select the Mail Flow Settings Tab

6. Double click Message Delivery Restrictions

7. Uncheck “Require that all senders are authenticated“

8. Click OK



Settings are immediately effective ,so it should work right away.



To create a more secure environment, it’s better to define email addresses where from mail may be sent to the distribution group. This allows you to prevent spamming from unknown email senders. To only allow email from known email senders (outside your organization), you first need to create a mail contact. To create a mail contact, go to Exchange Management Console -> Recipient Configuration -> Mail Contact , right mouse click and choose New Mail Contact.



After you have created the mail contact, do the following:



1. Open the Exchange Management Console

2. Expand Recipient Configuration

3. Click Distribution Group

4. Double click the distribution group

5. Select the Mail Flow Settings Tab

6. Double click Message Delivery Restrictions

7. Select “Only senders in the following list:“

8. Click Add…

9. Select the mail contact and click OK

10. Click OK

Answer 5

550 5.7.1 Resolver.rst.authrequired Authentication Required

Answer 6

Ok, this is the original asker:



Ted: I don't know what Exchange is...I'm not using it. No matter which email address I use (gmail, aol, optimumonline, etc.), that email won't send.