X.7.26 Multiple authentication checks failed - Code: 550 This status code is returned when a message failed more than one message authentication check, contrary to local policy requirements. X.1.1 Bad destination mailbox address - Code: 451, 550 The mailbox specified in the address does not exist. Used in place of 5.7.1 as described in Section 8.4 of [RFC7208]. [RFC7372] (Standards Track); [RFC7208] (Standards Track) M. X.1.7 Bad sender's mailbox address syntax - Code: Not given The sender's address was syntactically invalid. Check This Out
Allman IESG X.1.10 Recipient address has null MX 556 This status code is returned when the associated address is marked as invalid using a null MX. [RFC7505] (Standards Track); [RFC7504] (Standards Vaudreuil IESG X.4.2 Bad connection 421 The outbound connection was established, but was unable to complete the message transaction, either because of time-out, or inadequate connection quality. X.4.6 Routing loop detected - Code: Not given A routing loop caused the message to be forwarded too many times, either because of incorrect routing tables or a user- forwarding loop. Vaudreuil IESG X.2.1 Mailbox disabled, not accepting messages Not given The mailbox exists, but is not accepting messages.
Check carefully if you ended up in some spam lists, or rely on a professional SMTP service like turboSMTP that will nullify this problem. Best Regards, TJ Edens Reply sharon scherzer n/a Points 2015-10-02 4:50 am was receiving no emails, sent one to myself, message from system administrator who remains anonymous, unreachable. If possible, the code for the actual problem found when delivery was attempted should be returned rather than this code.
This is primarily intended for use with clear text authentication mechanisms. Pay only for emails that are not opened. X.6.7 Non-ASCII addresses not permitted for that sender/recipient - Code: 553, 550 This indicates the reception of a MAIL or RCPT command that non-ASCII addresses are not permitted X.6.8 UTF-8 string Smtp 240 A DNS lookup returning only an SOA (Start of Administration) record for a domain name is one example of the unable to route error.
Hansen, J. Smtp Enhanced Status Codes Please\n 552 Virus found inside of the email 552 5.2.0 Remote MTA 188.8.131.52: An URL contained in this message is blacklisted by SURBL. Vaudreuil IESG X.3.YYY Mail System Status Mail system status indicates that something having to do with the destination system has caused this DSN. dig this Vaudreuil IESG X.3.5 System incorrectly configured Not given The system is not configured in a manner that will permit it to accept this message. [RFC3463] (Standards Track) G.
If your friend has file size restrictions, then sharing the file with something like Google drive is the most cost effective way to handle it, because its' free! Smtp 25 Newman IESG X.6.7 Non-ASCII addresses not permitted for that sender/recipient 553, 550 This indicates the reception of a MAIL or RCPT command that non-ASCII addresses are not permitted [RFC6531] (Standards track) If this code accompanies a delivery failure report, sending in the future may be successful. [RFC3463] (Standards track) G. X.3.5 System incorrectly configured - Code: Not given The system is not configured in a manner that will permit it to accept this message.
See http://www.surbl.org Resolving a 552 email error bounceback The 552 series of errors can sometimes be a soft or hard bounce. here Vaudreuil IESG X.1.2 Bad destination system address Not given The destination system specified in the address does not exist or is incapable of accepting mail. Smtp Error Codes 550 Case Studies How SendGrid has helped companies like you. Smtp 421 Service Not Available Get help with your questions from our community of like-minded hosting users and InMotion Hosting Staff.
Check again all your recipients' addresses: there will likely be an error in a domain name (like [email protected] instead of [email protected]).513"Address type is incorrect": another problem concerning address misspelling. http://phabletkeyboards.com/error-code/smtp-error-code-557.php Network issues are assumed to be under the control of the destination or intermediate system administrator. [RFC3463] (Standards track) G. If your friend is unable to receive the file, then you should either split the file so that it's smaller, or use a service or option like Google Drive, where you Vaudreuil IESG X.4.6 Routing loop detected Not given A routing loop caused the message to be forwarded too many times, either because of incorrect routing tables or a user- forwarding loop. Smtp Error Codes Rfc
This condition might be temporary, for example the server is operating in a mode where only higher priority messages are accepted for transfer and delivery, while lower priority messages are rejected. Perhaps you can compress the file to be under that limit. This is useful only as a permanent error. this contact form It is included in this list in the event that such segmentation is not possible. [RFC3463] (Standards Track) G.
Check again your recipients' accounts and correct any possible misspelling.512A DNS error: the host server for the recipient's domain name cannot be found. Smtp Code 334 You must ask the recipient to whitelist you.550It usually defines a non-existent email address on the remote side.Though it can be returned also by the recipient's firewall (or when the incoming As for the return taking 12 hours, email is as email does.
Check with your provider.421The service is unavailable due to a connection problem: it may refer to an exceeded limit of simultaneous connections, or a more general temporary problem.The server (yours or For a more in-depth review of what a soft or hard bounce is, and general email bounceback reasons you can readwhy does email bounce, bounceback, or error? This code is only useful for permanent failures. Smtp Error 421 If not, you may want to contact our Live Support to have them check into the server logs (assuming you are one of our customers) Kindest Regards, Scott M Reply Shyam
This is useful only as a permanent error. [RFC3463] (Standards Track) G. It can come with side messages like "Goodbye" or "Closing connection".The mailing session is going to end, which simply means that all messages have been processed.250Its typical side message is "Requested This is useful only as a permanent error. http://phabletkeyboards.com/error-code/smtp-error-code-453.php SMTP servers send response codes that indicate what has happened to messages.
X.7.9 Authentication mechanism is too weak - Code: 534 This response to the AUTH command indicates that the selected authentication mechanism is weaker than server policy permits for that user. In some cases, if the email is too large for the recipient, then either the sender needs to find an alternate way of sending the message, or the receiver needs to popowich EQ Forum Admin Staff Member Joined: Aug 12, 2008 Messages: 8,964 Likes Received: 118 Hello, Did you get the following smtp error message when sending an email? #5.3.4 SMTP 552 Sign up Today!
The human readable text after the status code contains the new priority, followed by SP (space) and explanatory human readable text. [RFC6710] (Standards Track) A. The message originator needs to decide whether to reissue the message without RRVS protection. This is a permanent error. This is useful for both permanent and persistent transient errors.
It's attached below.For further assistance, please send mail to postmaster.If you do so, please include this problem report. This may be useful as a permanent, transient persistent, or successful delivery code. [RFC3463] (Standards Track) G. The error that the other server returned was: 552 5.3.4 Message size exceeds fixed limit. Example bounce-back message Return-path: <>Envelope-to: [email protected]: Mon, 22 Oct 2012 11:30:14 -0700Received: from mailnull by biz24.inmotionhosting.com with local (Exim 4.77)id 1TQMlS-0005G9-3efor [email protected]; Mon, 22 Oct 2012 11:30:14 -0700X-Failed-Recipients: [email protected]: auto-repliedFrom: Mail
X.1.2 Bad destination system address - Code: Not given The destination system specified in the address does not exist or is incapable of accepting mail. This code is only useful for permanent failures. [RFC3463] (Standards Track) G.