550 Error Email Message
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[es]Svenska [sv]Türkçe [tr] Please Login or Register Main menuHome Why turboSMTP Features Pricing SMTP server configuration Contact us Email template creator SMTP API Home › Error 550Among all SMTP reply messages, error 550 is surely the most error message 550 denied by policy common. It generally comes with a side-message like "550 Requested action
Error Message 550 Blocked
not taken: mailbox unavailable" or "550 5 2 1 mail from refused spam site".Simply put, a 550 error error message 550 5.7.1 unable to relay code means that your SMTP server isn't able to deliver the sent email to the user because his mailbox does not exist: either the customer has entered it wrong
Error Message 550 #5.1.0 Address Rejected
(a typical example is something like mail@otmail.com instead of mail@hotmail.com), or the account has been deactivated and replaced with a new one (but you didn't know it).In any case, you must remove this address from your mailing list: keeping sending messages to it will just cause other 550 messages. This is not simply annoying; it is dangerous as well 550 error sending email for your deliverability. In fact, it implicitly suggests to ISPs and reciving systems that you don't really care about your list hygiene - just like spammers: so with time you could be penalized and see your delivery rate decrease.Of course the best practice here is not simply to erase the address that provokes a 550 error code, but to replace it with a new onewhenever possible. How to do that? If you have another way to contact your user - a phone number, Twitter, Skype... - just send him a line to apprise him that his current email account is wrong, and to ask him a functioning one. Related ContentWhat is an SMTP serverSMTP error messages and reply codesHow to configure an SMTP serverEmail delivery notificationEmail not sendingEmail delivery system GET IT FREE6.000 free emails/monthNo Credit Card requiredThe email template affects deliverability tooCrafting a neatly coded HTML layout is essential to boost your delivery rate. We suggest to do that with MailStyler, an excellent and easy-to-use software.Try it for free © 2010 - 2
By Anne P. Mitchell, CEO - January 25, 2010 30 Summary: Anybody who sends email has seen them, in one form or another - those SMTP error codes,
Email Error 550 Permanent Failure
often returned in bounced email, such as "550 Requested action not taken: mailbox
Email Error 550 Mailbox Unavailable
unavailable" or "550 5 2 1 mail from refused spam site." These are often in response to SMTP commands email error 550 administrative prohibition that have 'gone wrong' between your email server that sent the email, and the receiving email server that is unable to deliver it (or refuses to deliver it) for some reason. But what http://www.serversmtp.com/en/error-550 exactly do they mean? And why should you care? ('SMTP' stands for Simple Mail Transfer Protocol.) First, here is a list of SMTP messages and error messages, and what each message is supposed to say and mean Follow Us!Anybody who sends email has seen them, in one form or another - those SMTP error codes, often returned in bounced email, such as "550 Requested http://www.gettingemaildelivered.com/what-those-smtp-error-codes-mean-and-why-you-should-care action not taken: mailbox unavailable" or "550 5 2 1 mail from refused spam site." These are often in response to SMTP commands that have ‘gone wrong' between your email server that sent the email, and the receiving email server that is unable to deliver it (or refuses to deliver it) for some reason. But what exactly do they mean? And why should you care? (‘SMTP' stands for Simple Mail Transfer Protocol.) First, here is a list of SMTP codes and error codes, and what each message is supposed to say and mean: 211 - A system status message. 214 - A help message for a human reader follows. 220 - SMTP Service ready. 221 - Service closing. 250 - Requested action taken and completed. 251 - The recipient is not local to the server, but the server will accept and forward the message. 252 - The recipient cannot be VRFYed, but the server accepts the message and attempts delivery. 354 - Start message input and end with .. This indicates that the server is ready to accept the message itself
421 - The service is not available and the connection will be closed. 4DOMAINS WEB DESIGN WEB DESIGN SERVICES CREATE YOUR OWN WEBSITE SITE HOSTING TOOLS MEET US MEET US ABOUT US PARTNERS http://www.inmotionhosting.com/support/email/bounceback-errors/email-error-550 & AWARDS BLOG WE'RE HIRING CONTACT US AMP LOGIN SUPPORT CENTER Search Support Center Product Guides Dedicated Hosting Reseller Hosting KnowledgeBase Website Email Domain Names Reseller Billing Community Support Browse Questions Ask a Question User Submitted Articles Education Channels Android BoldGrid cPanel DokuWiki Drupal 7 Drupal 8 Everything Email Joomla 2.5 error message Joomla 3.1 K2 Magento 1.6 Mambo MediaWiki Moodle Movable Type OpenCart OpenCart 2.0 osCommerce PHP-Fusion PHP-Nuke phpBB phpList Premium Website Builder PrestaShop 1.5 PrestaShop 1.6 SMF Tiki Wiki VirtueMart 3 Web Hosting Manager Website Design WordPress Tools & Resources Email Configuration Blacklist Check Visual DNS Lookup Quick Tagger Icon Sets error message 550 Favicon Generator Bounce Back Parser What is my IP address? >>Email Blackberry (1)Bounceback Errors (18)Email Client Setup (13)Email Troubleshooting (22)Exim (8)Fighting Spam (23)Horde Webmail (18)How To and General Information (18)ipad (1) iPhone (3)Mac Mail (7)Mailing Lists (9)Outlook (17)Outlook 2010 (2)RoundCube Webmail (15)Sending Email From a Webpage (5)SquirrelMail Webmail (23)Thunderbird (8)Webmail (2) >>Bounceback Errors Fixing the 550 No Such User Here email error (112,160 hits)Email error 552 (58,767 hits)Why does Email bounce, bounceback, or error? (47,368 hits)Email Error- Mailbox Quota Exceeded (37,212 hits)"550 Invalid address" email error (18,898 hits) Email error 554 (102,946 hits)What to do if an email is returned? (54,190 hits)Email error 550 (43,276 hits)Email error 450 (30,762 hits)Domain example.com has exceeded the max emails per hour (14,522 hits) Mail delivery failed: returning message to sender (74,884 hits)Email error 421 (48,142 hits)Email error 553 (38,175 hits)Email Bounce- Retry timeout exceeded (27,234 hits)535 incorrect authentication (12,793 hits) >>Email error 550