said 550 5.1.1 user unknown (in reply to rcpt to command)
Nikunj Patel says Reply. Topic Options.Float this Topic for Current User. Bookmark. Subscribe."Remote host said: 550 5.1.1 unknown or illegal aliasSolved - my relation had given an incomplete address! Hence unknown. Message 2 of 4 (1,115 Views). I have it fine working on other sites, and the site Im having trouble with will actually send an email form the contact form, but when I try to register a new user, or even send a test email from the SMTP configuration page, I get this error message: 550 5.1.0 : Sender address rejected: User unknown in 26/11/2013 It says that 550 5.1.1 User unknown and recipient needs to verify settings from their side, like it is set with not to accepts mail from internet etc550 5.1.1 User unknown data test503 5.5.2 Need rcpt command.: NOQUEUE: reject: RCPT from xyz.abc.
co.il[184.108.40.206]: 450 4.1.7
6.7.8] said: 550 Recipient addressPostfix 2.11.3 Mail gateway: Recipient address rejected: User unknown in local recipient table. 0. 5.7.1 Unable to relay (in reply to RCPT TO command)) Jul 4 13:01:58 linuxserver postfix/smtp12, delays1.6/0/5/5.1, dsn5.7.1, statusbounced (host mydomainsbs.mydomain.local[10.220.10.4] said: 550.to smtpdclientrestrictions: Code: rejectunknownclienthostname. Adv Reply. Smtp Error 550 No Such User. : host mx.east.cox.net[220.127.116.11] said: 550 Invalid recipient: ( in reply to RCPT TO command). No such user here (in reply to RCPT TO command). host mx7.webfaction.com [IP xx.xx.xx.xx] said: 550 5.1.1 : Recipient address rejected: User unknown in virtual alias table (in reply to RCPT TO command). I have DNS server on cloudflare.com. How I can solve it? 550 5.1.1 Recipient address rejected: User unknown in virtual alias table, This error code ideally suggests that the sender has used SMTP protocol instead.I recently faced a problem in mail notifications sending (by SMTPMailer). reject: RCPT from (IP address of ojs): 550 5.1.1 Returned:550 5.1.1 : Recipient address rejected: User unknown in virtual mailbox table. The Postfix database contains records about domains with mail hosting not from this server This error was sent to me a "Failure Notice" after replying to a message. 18.104.22.168 is a Yahoo url. Remote host said: 550 5.1.1 (e-mail address)recipient rejected 22.214.171.124 is in RBL [ RCPTTO] What does it mean and how can I avoid this happening? (3 replies) Hi, Im having this Sendmail configuration problem and stuck.Sender ok rcpt to:mary.y.wang at boeing.com 550 5.1.1 mary.y.wang at boeing.com User unknown.: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 : Recipient address rejected: User unknown in local recipient tableBut, when I try to send an email to the domain that I own (lets say example.com), which server is set up Im getting error code 67 from mail command. 550 5.1.1 User unknown (in reply to RCPT TO command)). Why is user unknown showing up when in the log, just prior to bounce I can see: Jul 25 17:03:59 hostname postfix/smtpd: mapsfind: virtualmailboxmaps: hash cuttlefish - Transactional email server with a lovely web interface ----- The following addresses had permanent fatal errors ----- <[email protected]> (reason: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table) ----- Transcript of session follows ----- while talking toSimonH said: . This DNS talk has just made me think. User unknown <<< 554 5.5.1 Error: no valid recipients. and this is the error message when my isp testing to send email to my domain. postfix/smtpd: NOQUEUE: reject: RCPT from ns2.isp1.net[...]: 550 5.1.1 : Recipient address rejected The error that the other server returned was: 550 550 5.1.0 Address rejected testtest.com (state 14). The solution of the problem lies within my MX records which was not set properly. There are a variety of factors that can affect whether or not you can send and receive email. PROBLEM. When reviewing the Message Delivery Log you see the Status Reply: 550 5.1.1 user unknown. SOLUTION. Recipient Filtering has been enabled on the mail server. RCPT TO is the SMTP (Simple Mail Transfer Protocol) command to populate the recipient address, so this bounce is telling you that the recipient email address has been rejected. You can expect that this means the email box does not exist, but it may also be the users box is full or reasons. When some one sending Emails from outside they are getting error. 550 5.1 .1 Recipient address rejected: User unknown in virtual alias table.Please try 550-5.1.1 double-checking the recipients email address for typos or 421 too many errors ( in reply to RCPT TO command)) Jul 18 23:18:22 33 replies | Microsoft Exchange.The error that the other server returned was: 550 5.1.1 User unknown.5.1.1 User unknown data test503 5.5.2 Need rcpt command test 500 5.3.3 Unrecognized command. Remote host said: 550 511 error - Toolbox for IT Groups.550 5.1.1 means that the recipient email server believes that the email address does not exist at I came here because I got the 550 5.1.1 (user unknown in the. : host otherwebsite.com[126.96.36.199] said: 550-Verification failed for 550-No Such User Here"WordPress-on-1404.xxxxxx-xxx 550 WordPress-on-1404.xxxxxx-xxx (in reply to RCPT TO command)" and waiting for my support ticket to be answered. I think FPE is not syncing with AD or exchange server, Please help me. shall i wait for some time to get replicate or any command which will force sync.Generating server: mail123-va3-R.bigfish.com. < 5.0.0 X-Postfix host fpe.abc.com[188.8.131.52] said: 550 5.1.1 User unknown (in reply to : host mx1.hotmail.com[184.108.40.206] said: 550 Requested action not taken: mailbox unavailable ( in reply to RCPT TO command) I know this was renewed recently.User unknown (in reply to RCPT TO command). The user usernamexx.com gets a non-deliverable email from our on-premises Mail server (NDR) containing the following text550 Sender verify failed (in reply to RCPT TO command)!!!! Either there is no mailbox associated with this 550-name or you do not have authorization to see it. 550 5.1.1 User unknown (in reply to RCPT TO command) Aug 6 09:10:05 mail postfix/lmtp: vstreamfflushsome: fd 13 flush 613 Aug 6 09:10:05 mail postfix/lmtp Ive a problem with mail to user "Jeff". mail Jeff < /etc/hosts , would got the failed message " 550 5.1.1 User unknown". I think the "Jeff" account is no problem. If the user name contains capital letters, then mail wouldnt send correctly.User-unknown-in-reply-to-RCPT-TO-command.html copy.Let it run the test, and look for the line : sending: RCPT TO usertheirdomain.com response: 550 No such user (usertheirdomain.com). Привет всем,помогите решить проблему. Не отправляются письма на email,ни подтверждение ни запрос забытого пароля,ничего Подскажите пожалуйста в чем Translation of user unknown is unclear? This is the unknown user. you try to send n Judging by the first line to the IP address, instead of mail. The SMTP Server program. : host mail.vpga.com[220.127.116.11] said: 550 5.1.1 User unknown (in reply to RCPT TO command). 550 5.1.1 User Unknown Gmail. I have mail Why is this hash function logged and you may have to use the most detailed level here.Though 550 errors are usually related to recipient mail server issues, at times some Sender ok >>> RCPT To:<[emailprotected]> that kind of DNS setup differently to others. I would like to issue a custom message for 550 5.1.1 errors, on a per- user basis.
In other words, instead of the generic. > Recipient address rejected: User unknown in virtual mailbox table. that goes out now, I want the ability to override that with a message saying something like You may find that after you create a new distribution group in Exchange 2010, you cannot send SMTP email to it from the Internet or internal relay hosts. When you do, you receive a " 550 5.1.1 User unknown" error . If you receive an error when sending to a newly created distribution group: " 550 5.1.1 User unknown", you have to take the following steps to resolve it: 1) Exchange 2010 automatically sets the attribute Require that all senders are authenticated to enabled by default. How you can fix the 550 5.1.1 error. Check the email for typos (sometimes they are quite obvious, for example: recipient.emailggmail.com) and verify it.550 5.1.1 : Recipient rejected. 550 5.1.1 : User unknown. : host xxxx] said: 550 5.1.1 recipient rejected - User unknown (in reply to RCPT TO command). 550 5.1.1 Unknown user rejecting. SMTP Error Codes.Behavior and the treatment of messages coming to unknown user accounts can be set from administration console: Management > [Domain] > Unknown Account. Example: C> RCPT TO: S> 550 5.1.1 : Recipient address rejected: User unknown in local recipient table. Another example: 550 5.1.1 unknown or illegal alias: userdomain.com (in reply to RCPT TO command). Nov 13 16:40:55 ve postfix/smtpd: NOQUEUE: reject: RCPT from myotherdomain.com[xxx.xxx.xxx.xxx]: 550 5.1.1Remote host said: 550 5.1.1 : Recipient address rejected: User unknown in local EHLO hexillion.com 250-Postini says hello back 250-STARTTLS 250-8BITMIME 250 HELP MAIL FROM: 250 Ok RCPT TO: 550 5.1.1 User unknown [Address hasIf she replies to a message that the recipient is sending it is working fine. 550 5.1.1 User unknown (in reply to RCPT TO command).1. Wrong recipient address. Sender would get the bounce message 550 5.1. 1 User unknown, if the recipient mail server is unable to find the recipient mail account in it. host mail.example.com[18.104.22.168] said: 550 5.1.1 Recipient address rejected: User unknown in local recipient table (in reply to RCPT TO command). The error that the other server returned was: 550 550 5.1.0 Address rejected userdomain.com (state 14).Reply. Hanan says We > found that when we would give it a email address which was invalid in > the RCPT SMTP field it would give back an immediate "550 5.1.1 User > Unknown" error message and we are trying to find out why this is doing it. > > When reviewing the Message Delivery Log you see the Status Reply: 550 5.1 .1 user unknown. ENVIRONMENT. GFI MailEssentials. When you try to send an email message from an external domain to this Distribution Group, you receive a non-delivery report (NDR) message together with one of the following error codes: 550 550 5.1.1 User unknown (state 14). Caused by: com.sun.mail.smtp.SMTPSendFailedException: 250 2.0.0 v11L8poI023794 Message accepted for delivery nested exception is: com.sun.mail.smtp.SMTPAddressFailedException: 550 5.1.1 User unknown.