[SOLVED] Error sending mail to a 1and1 server

Discussion in 'General' started by azuritetechs, Sep 7, 2016.

  1. azuritetechs

    azuritetechs Member HowtoForge Supporter

    Hi,

    Since I configured mail service on ISPconfig every time tath I send a mail to a 1and1 server I receive a returning email with error like this:
    063A525221 2043 Tue Sep 6 09:51:06 [email protected]
    (host mx01.1and1.es[XXX.XX.XXX.XX] refused to talk to me: 554-kundenserver.de (mxeue102) Nemesis ESMTP Service not available 554-No SMTP service 554 invalid DNS PTR resource record, IP=XX.XX.XX.XXX)
    [email protected]

    Anyone has the same error? Does anyone know how to solve?

    Thanks
     
    Last edited: Sep 7, 2016
    azuritetechs, Sep 7, 2016
    #1
  2. Jesse Norell

    Jesse Norell ISPConfig Developer Staff Member ISPConfig Developer

    Sounds like you need to correct your PTR record in DNS.
     
    Jesse Norell, Sep 7, 2016
    #2
  3. azuritetechs

    azuritetechs Member HowtoForge Supporter

    Hi Jesse,

    Thanks for your reply. I will check PTR record and tell you the result.
     
    azuritetechs, Sep 8, 2016
    #3

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