How can I resolve it……..NOW…lol Thanks Ashutosh Dec 3, 2012, 16:49 Reply Hi, I am also annoyed with 55X errors messages. 1st, when member register with our website, an auto-generated Vaudreuil IESG X.6.6 Message content not available 554 The message content could not be fetched from a remote system. Vaudreuil IESG X.1.4 Destination mailbox address ambiguous Not given The mailbox address as specified matches one or more recipients on the destination system. This code is only useful for permanent failures. this contact form
Kucherawy IESG X.7.27 Sender address has null MX 550 This status code is returned when the associated sender address has a null MX, and the SMTP receiver is configured to reject I was able to send to the list before. Double-check all the configurations and in case ask your provider.211System status message or help reply.It comes with more information about the server.214A response to the HELP command.It contains information about your Regards, Arnel C.
The majority of the codes are protocol specific response codes such as the 354 response to the SMTP data command. This can apply to any field in the address. Siemborski, A.
Web Hosting Business Hosting VPS Hosting Dedicated Servers Enterprise Hosting Solutions Reseller Hosting WordPress Hosting Launch Assistâ¢ Managed Hosting Domain Names Web Design Services Hosting Features SSD Hosting Shared cPanel Hosting This indicates that the server is ready to accept the message itself421 - The service is not available and the connection will be closed. 450 - The requested command failed This error should normally result in the segmentation of the message into two, the remainder of the recipients to be delivered on a subsequent delivery attempt. Smtp 240 Read carefully their instructions to solve it.501Another syntax error, not in the command but in its parameters or arguments.In the majority of the times it's due to an invalid email address,
Used in place of 4.4.3 or 5.5.2 as described in Sections 8.6 and 8.7 of [RFC7208]. [RFC7372] (Standards Track); [RFC7208] (Standards Track) M. Smtp Enhanced Status Codes This is useful only as a persistent transient error. [RFC3463] (Standards Track) G. Vaudreuil IESG X.7.4 Security features not supported 504 A message contained security features such as secure authentication that could not be supported on the delivery protocol. look at this site Vaudreuil IESG X.1.3 Bad destination mailbox address syntax 501 The destination address was syntactically invalid.
How SuretyMail Can Help with Your Sender Reputation Data (SRD) Test Your Email Authentication Setup at Unlock the Inbox DKIM Explained: How to Set Up and Use DomainKeys Identified Mail Effectively Smtp 421 Service Not Available I'm bookmarking it now… - KJ carmelo Sicurello Sep 27, 2012, 2:15 Reply Someone trying to send to us is getting the following bounce returned to them… There was a X.4.2 Bad connection - Code: 421 The outbound connection was established, but was unable to complete the message transaction, either because of time-out, or inadequate connection quality. You should contact your ISP and ask them to allow you as a certified sender. 552 "Requested mail actions aborted .
Modified the text describing the persistent transient failure to more closely reflect current practice and understanding. navigate here X.4.1 No answer from host The outbound connection attempt was not answered, because either the remote system was busy, or was unable to take a call. Smtp Error Codes 550 I tried composing a new email, but it was also bounced back. Smtp Error Codes Rfc Vaudreuil Standards Track [Page 16] Html markup produced by rfcmarkup 1.119, available from https://tools.ietf.org/tools/rfcmarkup/ Understanding SMTP Error Messages Search the site GO Email & Messaging Basics Guides & Tutorials
X.5.6 Authentication Exchange line is too long - Code: 500 This enhanced status code SHOULD be returned when the server fails the AUTH command due to the client sending a [BASE64] weblink X.2.3 Message length exceeds administrative limit A per-mailbox administrative message length limit has been exceeded. For domain names, this means the address portion to the right of the "@" is invalid for mail. 3.3 Mailbox Status X.2.0 Other or undefined mailbox status The mailbox exists, but Forgot your password? Smtp Error Code 554
SMTP Status Codes The leading character "X" is 4 for temporary errors and 5 for permanent ones.The SMTP Error Codes associated with the status code are listed. This code is only useful for permanent failures. [RFC3463] (Standards Track) G. Vaudreuil IESG X.5.4 Invalid command arguments 451, 501, 502, 503, 504, 550, 555 A valid mail transaction protocol command was issued with invalid arguments, either because the arguments were out of http://phabletkeyboards.com/smtp-error/smtp-list-error.php Vaudreuil Standards Track [Page 12] RFC 3463 Enhanced Mail System Status Codes January 2003 X.7.6 Cryptographic algorithm not supported A transport system otherwise authorized to validate or decrypt a message was
It should be used for all errors for which only the class of the error is known. 3.2 Address Status X.1.0 Other address status Something about the address specified in the Smtp Code 334 This error should normally result in the segmentation of the message into two, the remainder of the recipients to be delivered on a subsequent delivery attempt. X.6.6 Message content not available - Code: 554 The message content could not be fetched from a remote system.
This is useful only as a permanent error. [RFC3463] (Standards Track) G. Get web hosting from a company that is here to help. A client which receives this may activate a security layer such as TLS prior to authenticating, or attempt to use a stronger mechanism. [RFC5248] (Best current practice) T. Smtp Error 421 The original message headers follow at the end of this report.For information on DSN messages seehttp://www.altn.com/dsn/.
This can occur in gateways when features from one domain cannot be mapped onto the supported feature in another. X.7.5 Cryptographic failure A transport system otherwise authorized to validate or decrypt a message in transport was unable to do so because necessary information such as key was not available or These codes report failures due to translation, transcoding, or otherwise unsupported message media. http://phabletkeyboards.com/smtp-error/smtp-error-messages-list.php For example, 5.2.1 is a Permanent Error where the receiving email is not accepting messages.
This is useful only as a permanent error. [RFC3463] (Standards Track) G. This is useful only as a persistent transient error. [RFC3463] (Standards Track) G. This is useful only as a permanent error. X.5.1 Invalid command - Code: 430, 500, 501, 503, 530, 550, 554, 555 A mail transaction protocol command was issued which was either out of sequence or unsupported.
For Internet mail names, this means the address portion to the left of the "@" sign is invalid.