[afnog] DNS problem

[Dany Mustapha]

hi

this is bounce message returned by gmail :


" This is an automatically generated Delivery Status Notification



Delivery to the following recipient failed permanently:



     test at blanca.ma



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: 550 550 relay not permitted (state 14).



   ----- Original message -----



Received: by 10.65.241.15 with SMTP id t15mr8623378qbr.75.1223838839933;

        Sun, 12 Oct 2008 12:13:59 -0700 (PDT)

Received: by 10.64.149.5 with HTTP; Sun, 12 Oct 2008 12:13:59 -0700 (PDT)

Message-ID: <9bf958480810121213i7f56e0aep67864a8d015f374d at mail.gmail.com>

Date: Sun, 12 Oct 2008 19:13:59 +0000

From: "Mustapha DANY" <dany.mustapha at gmail.com>

To: test at blanca.ma

Subject: test gmail

MIME-Version: 1.0

Content-Type: multipart/alternative;

        boundary="----=_Part_64745_17260406.1223838839977"



------=_Part_64745_17260406.1223838839977

Content-Type: text/plain; charset=ISO-8859-1

Content-Transfer-Encoding: 7bit

Content-Disposition: inline



test



------=_Part_64745_17260406.1223838839977

Content-Type: text/html; charset=ISO-8859-1

Content-Transfer-Encoding: 7bit



   ----- Message truncated -----


For DNS i did what you advice me this my config :
 
named.conf

" zone "blanca.ma" {
        type master;
        file "/etc/bind/db.blanca.ma";        allow-transfer {67.15.249.49;67.15.249.149;67.15.212.212;67.15.249.249;};};

db.blanca.ma

"$TTL 3h
@       IN      SOA     ns.blanca.ma. test.blanca.ma. (
                                2005090201
                                8H
                                2H
                                1W
                                1D )

@       IN      NS               ns.blanca.ma.

@       IN      MX      10      mail.blanca.ma.
@       IN      MX      20      mail.laregiedimpression.com.
ns              IN      A       81.192.157.233
mail            IN      A       41.250.251.118





--- En date de : Dim 12.10.08, SM <sm at resistor.net> a écrit :
De: SM <sm at resistor.net>
Objet: Re: [afnog] DNS problem
À: cristophe06 at yahoo.fr
Cc: afnog at afnog.org
Date: Dimanche 12 Octobre 2008, 18h25

At 03:44 12-10-2008, Dany Mustapha wrote:
>this is  a solution for relay server. what about my problem with 
>gmail , i can't send mail to blanca.ma . but when i use yahoo it works.

The DNS servers for blanca.ma are srv1-blanca.ma and 
srv2-blanca.ma.  srv2-blanca.ma is not returning an answer for 
queries about blanca.ma.  That behaviour is due to a 
misconfiguration.  Note that incorrect DNS configuration for a domain 
can affect mail delivery.

As for your gmail problem, it is not possible to determine why you 
cannot send mail from there without any technical 
information.  Usually, when a mail delivery fails, the sending mail 
server, in this case gmail, notifies the sender of the failure by 
sending a bounce message.  That message usually contains some 
technical information such as the transcript of the SMTP session to 
one of the MX servers for blanca.ma.  You can tell which MX server 
gmail attempted to deliver the message to and what SMTP error was 
returned by the blanca.ma mail server.

The first step is to fix the incorrect DNS configuration.  Then send 
a test message from gmail and read the bounce message if the mail 
delivery fails.  If you don't have a bounce message, you'll have to 
contact gmail about the mail delivery problem.

Regards,
-sm 




      
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