Fix Smtp Protocol Error Occured (Solved)

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Smtp Protocol Error Occured

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I typically will block mail if the ptr doesn't exist... By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. Creating your account only takes a few minutes. You'll get a quicker and more thorough response that way. navigate here

test steps.... limit.) Question: (Please be specific.) Tags: (Separate with commas.) What is a Tag? You may also likeSend Authenticated Email in ASP.Net 2.0 (0)Sending Authenticated Email in ASP.Net 2.0 - update (0)Free Exchange Remote Connectivity Analyzer (1)Re-visiting IIS SMTP Service and its folder structure (1)Tips So far the question you have posted is very generic and there could be many reasons for the problem. https://social.technet.microsoft.com/Forums/exchange/en-US/b3d68b9a-528c-4c30-8fc6-7470a3cb9596/external-mails-stuck-in-the-smtp-connector-an-smtp-protocol-error-occurred?forum=exchangesvrgenerallegacy

Smtp Protocol Error Hp Printer

Help Desk » Inventory » Monitor » Community » current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. Sent: ehlo xxxxx.com Warning: Expected "250". Minha contaPesquisaMapsYouTubePlayNotíciasGmailDriveAgendaGoogle+TradutorFotosMaisShoppingDocumentosLivrosBloggerContatosHangoutsOutros produtos do GoogleFazer loginCampos ocultosPesquise grupos ou mensagens An SMTP protocol error occurred (Full Version) All Forums >> [Microsoft Exchange 2003] >> General Message sec_mike -> An SMTP protocol

And if the problem is still not resolved before the message expires, an NDR email will be sent to sender. Register Hereor login if you are already a member E-mail User Name Password Forgot Password? Browse by Topic AS/400 Business Intelligence Career Development Channel Cloud Computing Compliance Consumerization Content Management CRM Data Management Database DataCenter Desktop Management Development Email Administration Hardware IT Strategy Linux Lotus Domino This test will try to validate that DNS is set up correctly for outbound mail.

Hope this helps 1,810 pointsBadges: report Exchstart Feb 11, 2009 5:42 AM GMT Hi Robert, I have not tested the telnet thing when the mails got stuck, coz it happens Smtpdiag MX: mailin-01.mx.aol.com (15) MX: mailin-02.mx.aol.com (15) MX: mailin-03.mx.aol.com (15) MX: mailin-04.mx.aol.com (15) Checking MX records using UDP: aol.com. Inbound mail cannot be routed to local mailboxes. 2) Firewall blocks TCP/UDP DNS queries. https://www.experts-exchange.com/questions/23134068/E-Mail-stuck-in-queue-SMTP-Protocol-Error-Occurred.html We'll let you know when a new response is added.

I have little doubt the problem only started occurring around the time I installed EXC SP2. You may get an insight as to the cause. MX: mail.xxxxxx.com (10) MX: mailhost.xo.com (20) A: mail.xxxxx.com [71.5.126.xxx] A: mailhost.xo.com [207.155.252.xxx] A: mailhost.xo.com [207.155.248.xxx] A: mailhost.xo.com [207.155.248.xxx] A: mailhost.xo.com [207.155.249.xxx] Both TCP and UDP queries succeeded. No we have not done any changes in our exchange. 220 pointsBadges: report Clarke Jan 14, 2009 2:15 PM GMT I have a very similar issue...I cannot send mail to

Smtpdiag

Tags: SMTP View All (1) 0 Kudos Reply All Forum Topics Previous Topic Next Topic 3 REPLIES Ron Kinner Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS https://community.spiceworks.com/topic/323664-exchange-2003-specific-domain-stuck-in-queue so the flow of mail is a little odd...   I'm probably missing something... 0 Habanero OP Best Answer B-C Apr 13, 2013 at 12:03 UTC actually now Smtp Protocol Error Hp Printer Computer name is DC-SA-02. Mxtoolbox That makes sense.

asked 6 years ago viewed 932 times active 1 year ago Linked 5 Single email Stuck in Backend Exchange Queue Related 1Messages stuck in SMTP queue - Exchange 20034Mac OS X check over here Privacy Follow Thanks! Following Follow SMTP connector Thanks! This is all explained in this article.

  • Both TCP and UDP queries succeeded.
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  • Since the Scalable Networking Pack with SP2 is not likely to be your probem I highly recommend you get on a support call with Microsoft about this. 57,010 pointsBadges: report NedK

The full command sent was "MAIL FROM:[email protected] SIZE=103983  ".  This may cause the connection to fail. Thanks and good luck! 440,705 pointsBadges: report Stolengtr Apr 2, 2012 1:44 PM GMT did the original issue ever get resolved? Ask a question, help others, and get answers from the community Discussions Start a thread and discuss today's topics with top experts Blogs Read the latest tech blogs written by experienced his comment is here Error: Expected "220".

A: mailin-02.mx.aol.com [205.188.155.89] A: mailin-02.mx.aol.com [205.188.157.25] A: mailin-02.mx.aol.com [64.12.137.168] A: mailin-02.mx.aol.com [64.12.138.185] A: mailin-03.mx.aol.com [64.12.138.57] A: mailin-03.mx.aol.com [64.12.138.120] A: mailin-03.mx.aol.com [205.188.157.217] A: mailin-03.mx.aol.com [205.188.159.57] A: mailin-04.mx.aol.com [205.188.156.249] A: mailin-04.mx.aol.com [205.188.159.217] A: MX: mx.us.army.mil (10) Checking MX records using UDP: us.army.mil. Also on the server side, all queued messages all have one same warning message, “an SMTP protocol error occured”.

Use this tool after installing it on the exchange server to test the user/recipient email sending process.

Failed to submit mail to mail.webpage.t-com.de. Privacy statement  © 2016 Microsoft. Upul 0 Message Author Comment by:pitsbros2008-02-04 That worked great! Don’t miss out on this exclusive content!

Maybe the new one will let me change it. Get Access Questions & Answers ? Checking SOA for us.army.mil. weblink Project Euler #4 : Largest palindrome from product of two n-digit numbers in Python How to describe very tasty and probably unhealthy food Term for a toroidal-shaped, winter garment worn on

Thanks Asked: January 11, 20096:45 AM Last updated: December 23, 20146:44 PM Related Questions Our Default SMTP Connector (Virtual Server) is not connecting to remote server Migrating off an Exchange 5.5 Checking remote domain records. Could you tell what will be problem if the telnet does not work? Checking remote domain records.

Received: 220 **************************************************************************** ***************************** Sent: ehlo xxxxx.com Received: 250-sv15pub.verizon.net 250-8BITMIME 250 SIZE 20971520 Sent: mail from: Received: 250 Sender OK Sent: rcpt to: Received: 250 2.1.5 [email protected] OK. We'll email youwhen relevant content isadded and updated. I loved it when they were free. Exchstart Jan 14, 2009 7:45 AM GMT I have checked our SMTP logs but could not found any error log in it.