SMTP error from remote server after RCPT command:

  • Hallo,


    Ich bin leider nicht so bewandert in sachen Email konfiguration auf ISPCP. Aber ich habe folgendes Problem, wenn mir jemand eine Email schicken möchte bekommt er folgende fehlermeldung:










    This message was created automatically by mail delivery software.





    A message that you sent could not be delivered to one or more of


    its recipients. The following addresses failed:





    <info@mediacentrum.org>





    SMTP error from remote server after RCPT command:


    host mail.mediacentrum.org[188.40.209.179]:


    550 5.7.1 <info@mediacentrum.org>: Recipient address rejected: temporarily blocked


    because of previous errors - retrying too fast. penalty: 30 seconds x 0 retries.








    --- The header of the original message is following. ---





    Received: from macintosh-2.lan ([80.123.212.54])


    by mrelayeu.kundenserver.de (node=mrbap3) with ESMTP (Nemesis)


    id 0MWjbX-1S64YD1yAd-00XvEC; Thu, 26 Jan 2012 11:53:38 +0100


    From: "P. JEAN-DAVID LINDNER" <pjd@stjean.com>


    Content-Type: multipart/alternative;


    boundary="Apple-Mail=_97F9BDEE-5F52-44E4-BC40-0809F0308DFA"


    Subject: test7


    Date: Thu, 26 Jan 2012 11:53:37 +0100


    Message-Id: <5625B000-A176-4B92-95F8-0065E15CE528@stjean.com>


    To: DAVID LINDNER <info@mediacentrum.org>


    Mime-Version: 1.0 (Apple Message framework v1251.1)


    X-Mailer: Apple Mail (2.1251.1)


    X-Provags-ID: V02:K0:5vOGIj5yh283+DBfxFLA0FRh1T/3Qc0C6lWJlyeYx74


    o+Ez7y5/XurLVDkcmJF7R3Hz2UDBt45/xt0dilLg+7r5et5Vgr


    kWcLZljcDC18wXWSKWlL848Ng5SLdXQv32ncroQx7MpXM0WRfb


    AA/KVDRBwKn6Q6trGl7RAjLps3rjUmdRcVaTay6aUXEAzP78uJ


    pKXjalUO6w8B452wrSVcE7jto0wY5MrHLX63bFGfTY5/63ia1Z


    9TZEFvdwr4VzvDOBHln8pQNPNE1TqV/8kKU1cVPbYxFeGVt06/


    MGKvBm+6QVl5+0gK0uuJb6I0Ae5YYLG6ngnIndama9wSB+mMjF


    4BlZVNXX57q+7gswW/csOXHK+MoDJU7CFPjio0OT6zrFzmjeaf


    vDWCjj0Wgn/jA==



    Woran kann das liegen ?