Remote host said 550 5.7 1 command rejected

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remote host said 550 5.7 1 command rejected

Just mail server is rejecting commands from you/your sever/. .com/questions/ /remote-host-saidmessage-content-rejected.

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By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Server Fault is a question and answer site for system and network administrators. It only takes a minute to sign up. My server is rejecting emails from one external sender. I suspect this might be misconfiguration on the sending server, but I'm not sure from these error messages. This is only happening for one sender so far, but I found a Google result on experts-exchange. This was posted back in June, and currently has no answers, so even if I was a paying customer it wouldn't be answered.

Create an account on Neowin to contribute and support the site. Not sure if this is the correct forum but i'm assuming it's related to Exchange server at the destination so here goes.. A client has come to me saying when they send emails to anyone on a specific domain, it's being rejected with the following error:. I told the client it's a problem at their end rejecting the email for some reason, maybe aggressive content restrictions in place? They replied that they have already queried with the them and they have been assured it's a problem at our end.

Remote host said: 5. There are a few different things that can cause this error. The most common reason is due to the formatting of e-mail, which, according to your description, does not seem to be the case. The next question would be the e-mail server's SPF record. The SPF record is a measure of security in mail servers that identifies, by IP address, the mail servers where your domain email does come. If you contact your mail server administrator, you can ensure that the SPF record is up to date.

Nowe this stops suddenly a few weeks aggo, when i'll try to sent a email the printer does'nt print. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address es failed:. Action: failed Final-Recipient: rfc;onlineverkoop hpeprint.

From the NDR message, I notice the message failed to be delivered due to some command is rejected. I would like to know whether the recipient someotherdomain. If I am right, please let me know the outbound mail flow. Please check the SMTP protocol log to check which command is rejected. In addition, please let me know whether the SBS server connects to remote mail server directly.

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Resolver el error 550 5.7.1

550 5.7.1 command rejected

One of my clients sent an email to 4 users in the office from her gmail account. She got a rejection message from all 4 users:. Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 5. Then she sent the same message to one person and it went through fine.


4 thoughts on “Remote host said 550 5.7 1 command rejected

  1. Diagnostic-Code: smtp; Command rejected JP Kelly said: ^ Mar 5 jedi /usr/lib64/plesk/psa-pc-remote[].

  2. If you're receiving this error, it means your email message was sent from a server or domain that is currently listed as a high volume spam source by a reputable global black list. Check the IP address or domain listed in the error message against reputable RBLs including Spamhaus.

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