PostFix MX Error return

Discussion in 'Server Operation' started by ewkilian, Aug 24, 2020.

  1. ewkilian

    ewkilian Member

    Hi, My Postfix server works. I can exchange with a lot of poeple, But I have a problem with a Domain Name ( that is the recipient, I don't have the hand on the configuration) :
    You can see the error :
    [email protected]: Host or domain name not found. Name service error for
    name=figelor.com type=MX: Host not found, try again

    But when I try on "MX Tool Box", the MX is OK.

    Do you have any idea of the origin ?
    thank you ;)
     
  2. Taleman

    Taleman Well-Known Member HowtoForge Supporter

    I'm not sure I understand what you are asking. Is the problem with your e-mail server sending to @figelor.com address?
    That domain and its MX do exist in name service. So, what name server is your host using? Seems that name server can not find the info on that domain.
     
  3. Th0m

    Th0m ISPConfig Developer Staff Member ISPConfig Developer

    mail.figelor.com seems to be down - when I ping it, there is no response. So it's not a problem with your server, but theirs.
     
  4. ewkilian

    ewkilian Member

    Hi, thx for your reply.
    "Is the problem with your e-mail server sending to @figelor.com address?" Yes.
    Yes I have see that the domain and its MX do exist in name service. Its for that, that I don't understand why I can't send Email to this @figelor.com. The receiver said me that I'm the only one who can't send them.
    I also think that the problem come from them but...
    What Can I do, to tuning my server... (I have a lot mailbox on my server, and I have just the problem to send to @figelor.com)
    I receive the mail from @figelor.com
    Thank you
     
  5. Th0m

    Th0m ISPConfig Developer Staff Member ISPConfig Developer

    There is something wrong with their server. I just sent a test email and immediately got it back with code 550: blocked.

    Do you host figelor.com, or someone else?
     
    Last edited: Aug 25, 2020
  6. ewkilian

    ewkilian Member

    No I don't host this domain. I have no contact with the IT who manage this domain.
    I continue to try, and I try to enter on contact with the manager from figelor...
    I come back to report you the solution if I find ;)
    Thx you ;)
     
    Th0m likes this.

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