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550 5.5.1 Protocol Error Smtp

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Postfix › Postfix Users Search everywhere only in this topic Advanced Search postscreen: 550 5.5.1 Protocol error ‹ Previous Topic Next Topic › Classic List Threaded ♦ ♦ Locked 3 Reply A.A. Please don't fill out this field. Video Tutorials Documentation Mailing Lists EnGarde Secure Linux Wiki IRC Information Developers How to Help Out GDSN What is the GDSN? http://rlegsoftware.com/smtp-error/451-connection-protocol-error.php

Find below a list of the most common codes: 2xx Request ok. Thanks. Please don't fill out this field. Please don't fill out this field.

550 5.5.1 Protocol Error Incredimail

Please check them. Telnet works from both environment to the SMTP server. Reply Paul Cunningham says September 30, 2015 at 9:29 am Your MX records are managed through your DNS control panel for whoever hosts your public DNS.

Please don't fill out this field. Thx. The ESMTP status codes are additions to the classic code and consist of digits devided by dots (5.1.1 User unknown.). 550 5.1.1 Recipient Address Rejected You are reading this because you’ve received an automated message with a “550 5.1.1” error code in it.

Reply Leave a Reply Cancel reply Your email address will not be published. Smtp Error Codes For some reason when I send from my home email, it comes back with the 554 5.1.8 code. You seem to have CSS turned off. http://www.engardelinux.org/modules/index/list_archives.cgi?list=postfix-users&page=0431.html&month=2011-10 All rights reserved 901 N.

Please don't fill out this field. 5.5 0 Smtp 554 Please don't fill out this field. Perform DNS lookup for your domain (DNS Lookup) and push the "Find problems" button. when I ping smtp.accepteddomain.com I still get the previous ip being resolved (but no replies) - should this be modified in the DNS as well ? 3.

Smtp Error Codes

Reply andrew says: 18. There are a few more things I'm not yet sure about: 1. 550 5.5.1 Protocol Error Incredimail Thanks for the tip. Smtp Error Codes 550 Reply Shimon Adimor says October 1, 2015 at 10:13 am Hi Paul, I actually figured out how to modify the MX record and it is pointing correctly now.

I'm sure I am missing some essential setting, but couldn't find anything in log files. this page If the problem continues, contact your helpdesk. SELinux Learn about SELinux error Main Archive Page > Month Archives > postfix-users archives Copyright 2012 Guardian Digital, Inc. When I ping the smtp it resolves to the correct ip as shown in the MX record but doesn't respond… I hope this additional info will lead to the resolution. Smtp Error Code 554

Keep up the good work! Recipient Filtering will block messages that are addressed to a recipient that does not exist in the organization. Please don't fill out this field. get redirected here Wietse « Return to Postfix Users | 1 view|%1 views Loading...

Reply Paul Cunningham says April 20, 2014 at 11:56 pm Does the sender get an NDR? Smtp Error 553 Reply Leave a Reply Cancel reply Your email address will not be published. November 2013 at 11:19 Could you please provide solution to overcome "5.1.8 Sender e-mail address domain does not exist." Thanks in advance.

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Was having the same problem with only one domain. This mailbox is set up just like any mailbox. (No restrictions). It can send e-mail to gmail domain and it also can send email to us, before deploying Scrollout. Smtp Error 451 April 2013 at 13:41 You can ignore this error.

Shimon. Any idea ? My AccountSearchMapsYouTubePlayNewsGmailDriveCalendarGoogle+TranslatePhotosMoreShoppingWalletFinanceDocsBooksBloggerContactsHangoutsEven more from GoogleSign inHidden fieldsSearch for groups or messages Home About About EnGarde Secure Linux Why EnGarde? useful reference The sending client doesn't properly speak SMTP. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin

There is no way to overcome this. You seem to have CSS turned off. If we assume that you are indeed an email marketer or just a person who has to send large quantities of emails on regular basis, you simply have to add email In the following scenario there are two organizations.

When all the recipient addresses are correct, the mail is sent successfully. Please try to resend the message later. If you left the domain as Authoritative you wouldn't run into the problem at all. Video Tutorials Documentation Mailing Lists EnGarde Secure Linux Wiki IRC Information Developers How to Help Out GDSN What is the GDSN?

There are couple of things that could have caused this error: The recipient address does not exist: you may possess an outdated email that was valid at one time. Please don't fill out this field. When having more than one accepted domains - what needs to be defined and where for the 2nd accepted domain ? I verified that the receive connectors are all enabled (they were by default) and I have not set any restrictions on any user.

Thanks ! Blogroll Blackberry Expert Support Center Blackberry Support Forum Dexion Services AG Kerio Connect Forum Recent CommentsLe Munyika on About basics.netLe Munyika on Blackberry OS 10: How to mute the dial pad Scrollout F1 Rocks! Marius Gologan - 2013-07-08 Hi, If [email protected] is not a legit send or someone that you know, most probably is a tool or sender not speaking valid SMTP protocol.