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DNSReports issues with mail server

Discussion in 'Bind / DNS / Nameserver Issues' started by mrskippy, Aug 11, 2006.

  1. mrskippy

    mrskippy Active Member

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    OK, I'm getting a few messages from DNSReports.com for my domain name mcclimans.com ...

    http://www.dnsreport.com/tools/dnsreport.ch?domain=mcclimans.com

    Basically, three messages of concern are:

    1st
    "mcclimans.com claims to be non-existent host cpanel.ntcserver.com:
    220-cpanel.ntcserver.com ESMTP Exim 4.52 #1 Fri, 11 Aug 2006 22:38:05 -0500 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. "

    2nd
    "mcclimans.com's postmaster response: >>> RCPT TO:<postmaster@mcclimans.com> <<< 451 Temporary local problem - please try later "

    3rd
    "mcclimans.com's abuse response:
    >>> RCPT TO:<abuse@mcclimans.com>
    <<< 451 Temporary local problem - please try later

    "

    How can I fix these things.

    Also, on a lesser note, is the WARN on "Nameservers on separate class C's" something to be concerned about? And, regardless, is there a way to do this? So, that I have dispersed Nameservers?
     
  2. mrskippy

    mrskippy Active Member

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    Also getting this:

    WARNING: One or more of your mailservers does not accept mail in the domain literal format (user@[0.0.0.0]). Mailservers are technically required RFC1123 5.2.17 to accept mail to domain literals for any of its IP addresses. Not accepting domain literals can make it more difficult to test your mailserver, and can prevent you from receiving E-mail from people reporting problems with your mailserver. However, it is unlikely that any problems will occur if the domain literals are not accepted (mailservers at many common large domains have this problem).

    mcclimans.com's postmaster@[209.85.49.102] response:
    >>> RCPT TO:<postmaster@[209.85.49.102]>
    <<< 501 <postmaster@[209.85.49.102]>: domain literals not allowed

    Hope someone can help out with these. I'm sure it's a matter of editing something somewhere on the server.
     
  3. mrskippy

    mrskippy Active Member

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    Ha, that was easy ... restarted Exim and voila ... it's fixed.

    I only have two errors now ...

    - the Class C Nameservers issue (which I heard isn't a big deal, but IMHO nice to fix and have redunancy)

    - and the "Acceptance of domain literals" issue ... which I'm still looking for answers
     
  4. mrskippy

    mrskippy Active Member

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    And one more issue, before I close out.

    I sent mail to my account and it is bouncing back.


    Here is the bounce message (changed @ to AT):

    This is an automatically generated Delivery Status Notification.

    Delivery to the following recipients failed.

    brian AT mcclimans.com







    Content-Type: message/delivery-status





    Content-Type: message/rfc822


    From: Brian McClimans <mrskippy1975 AT hotmail.com>
    To: brian AT mcclimans.com
    Subject: test
    Sent: Friday, August 11, 2006 9:19 PM
    MIME-Version: 1.0
    X-Originating-IP: [67.181.5.176]
    X-Originating-Email: [mrskippy1975@hotmail.com]
    X-Sender: mrskippy1975@hotmail.com
    Received: from hotmail.com ([65.54.169.18]) by bay0-omc1-s7.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 11 Aug 2006 21:19:40 -0700
    Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Fri, 11 Aug 2006 21:19:39 -0700
    Received: from 65.54.169.200 by by114fd.bay114.hotmail.msn.com with HTTP;Sat, 12 Aug 2006 04:19:35 GMT
    X-OriginalArrivalTime: 12 Aug 2006 04:19:39.0921 (UTC) FILETIME=[8762C810:01C6BDC6]
    Return-Path: mrskippy1975@hotmail.com Content-Type: text/plain; format=flowed


    test
     
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