From: Pascal Maes (pascal.maeselec.ucl.ac.be)
Date: Sat Jul 01 2006 - 14:36:28 CDT

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Le 1 juil. 06 à 21:26, Robert Felber a écrit :

> On Sat, Jul 01, 2006 at 06:45:05PM +0200, Pascal Maes wrote:
>> smtps inet n - n - - smtpd
>> -o smtpd_proxy_filter=127.0.0.1:10025
>> -o smtpd_tls_wrappermode=yes
>> -o smtpd_use_tls=yes
>> -o smtpd_tls_auth_only=yes
>> -o smtpd_sasl_auth_enable=yes
>> -o smtpd_sasl_security_options=noanonymous
>> -o
>> smtpd_helo_restrictions=permit_mynetworks,permit_sasl_authenticated,r
>> eje ct
>> -o
>> smtpd_sender_restrictions=permit_mynetworks,permit_sasl_authenticated
>> ,re ject
>
>> submission inet n - n - - smtpd
>> -o smtpd_proxy_filter=127.0.0.1:10025
>> -o smtpd_etrn_restrictions=reject
>> -o smtpd_use_tls=yes
>> -o smtpd_tls_auth_only=yes
>> -o smtpd_sasl_auth_enable=yes
>> -o smtpd_sasl_security_options=noanonymous
>> -o
>> smtpd_helo_restrictions=permit_mynetworks,permit_sasl_authenticated,r
>> eje ct
>> -o
>> smtpd_sender_restrictions=permit_mynetworks,permit_sasl_authenticated
>> ,re ject
>
> Is it possible that germany1 tries to deliver either to port 465 or
> 587?
> My bet is 587:
>
> [robtonefpsvr1z150:~]% telnet smtp-3.dynsipr.ucl.ac.be 587
> Trying 130.104.4.3...
> Connected to smtp-3.dynsipr.ucl.ac.be.
> Escape character is '^]'.
> 220 smtp-3.dynsipr.ucl.ac.be ESMTP
> HELO test1.ek-muc.de
> 250 smtp-3.dynsipr.ucl.ac.be
> MAIL FROM: robtoneek-muc.de
> 250 2.1.0 Ok
> RCPT TO: Sabrina.Costantiniclin.ucl.ac.be
> 554 5.7.1 <test1.ek-muc.de>: Helo command rejected: Access denied
>
>
> --
> Robert Felber (PGP: 896CF30B)
> Munich, Germany
>

In that case, they should have problems with every domains where they
could not be authentified !

I will ask them on Monday.

--
Pascal

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