For additional information that may help you resolve this problem, see Microsoft Knowledge Base article 153119, XFOR: Telnet to Port 25 to Test SMTP Communication. It's probably best to let the program's author know. 500 - The server could not recognize the command due to a syntax error. 501 - A syntax error was encountered in command arguments. If not, increase the logging level for SMTP and IMAP to "Information", send yourself a message and post relevant error messages.HTH,Alex Helpful (0) Reply options Link to this post by ThinkNetwork, Not sure what changed as we do this often. Check This Out
Tags: Thanks! Very strange. 0 Featured Post IT, Stop Being Called Into Every Meeting Promoted by Highfive Highfive is so simple that setting up every meeting room takes just minutes and every employee Navigate to the Mail Flow >> Rules tab.: To cr… Exchange Email Servers Advertise Here 754 members asked questions and received personalized solutions in the past 7 days. Checking MX records using TCP: xxxxxx.com. http://answers.microsoft.com/en-us/windows/forum/windows_vista-networking/when-i-attempt-to-e-mail-using-windows-i-get-acct/df933352-157f-4285-89e9-82d83ad35865
Checking remote domain records. The full command sent was RCPT To:
Please help! TCP test succeeded. Checking TCP/UDP SOA serial number using DNS server [192.168.1.xx]. Smtp Protocol Error limit.) Question: (Please be specific.) Tags: (Separate with commas.) What is a Tag?
Failure is expected. Smtp Error Codes Rfc Send me notifications when members answer or reply to this question. Use either a terminal program like pico or a GUI text editor like SubEthaEdit or TextWrangler for example. http://www.roth-web.com/history.html We can receive e-mail from the companies but when we try to reply/send e-mail back to them we get "An SMTP protocol error occurred." We are able to send and receive
Run any network diagnostics software that was supplied with the network cards to verify that the network cards are functioning correctly. Smtp 240 I had a search on the MS forum and it says, To resolve this error, try one or more of the following: Make sure that the latest network card drivers and Suggested Solutions Title # Comments Views Activity When User G puts appointments on calender of user A , the same appointments comes alo in user G Calender 4 27 16d Shell Received: 220 **************************************************************************** ***************************** Sent: ehlo xxxxx.com Received: 250-sv15pub.verizon.net 250-8BITMIME 250 SIZE 20971520 Sent: mail from:
Please let me know if you find some other solution for this problem. 220 pointsBadges: report NedK Feb 10, 2009 10:27 AM GMT Hi, While the additional diagnostics might give http://email.about.com/cs/standards/a/smtp_error_code.htm Try Free For 30 Days Join & Write a Comment Already a member? Smtp Error Code i have this exact same issue and would love to know what the solution was if it was resolved! Smtp 220 Asterisks 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 inbound mail. his comment is here I am now lost! I have checked all the known blacklist servers and our domain is not listed. It is not okay to leave the user with a mystic code that tells nothing about whose fault it was that the message could not be sent, which error exactly occurred, Smtp Error 421 Service Not Available
Sent: ehlo xxxxx.com Warning: Expected "250". If you do update to SP2 then apply all subsequent updates as well to keep this from becoming the problem. Exchstart220 pts. http://phabletkeyboards.com/smtp-error/smtp-error-from-remote-server-in-greeting-host-smtp-in-orange-fr.php This test will try to validate that DNS is set up correctly for inbound mail.
sec_mike -> RE: An SMTP protocol error occurred (11.Nov.2006 11:20:59 AM) OK. Sendmail Error Codes This test will try to validate that DNS is set up correctly for inbound mail. This is happening very often to us and i cant find the exact reason for this problem.
How long ago did the problem begin? Check event viewer and post the errors here. Windows Server 2003 will use UDP queries first, then fall back to TCP queries. 2) Internal DNS does not know how to query external domains. An Smtp Protocol Error Occurred Exchange 2003 Queue Sort by: OldestNewest Sorting replies...
What changes were made before the problem began? ******** One thing that occured to me after reading over the discussion... Article Send Email From a PHP Script Using SMTP Authentication Article How to Forward an Email with Yahoo! ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.1/ Connection to 0.0.0.1 failed. Changes in Version 3.5.5- fixed a bug the service would stop working caused by a full eventlog.- changed the behaviour on Error# 11101 (mail not accepted by the Exchange Server)Changes in