Leonardo Boselli wrote:
> One of my user sent me this message:
> (read it then read my reply at end
> *************
> ---------- Forwarded message ----------
> Date: Wed, 22 Oct 2008 23:16:19 +0200
> From: xx <x.x@???>
> To: 'Leonardo Boselli' <leo@???>
> Subject: I: Mail delivery failed: returning message to sender
>
> Leonardo,
> can you tell me why these outgoing message are blocked ?
> It looks as if zen.spamhaus.org lock them... is a problem of the
> recipient
> here is the message :
> -----Original message-----
> From: Mail Delivery System [mailto:Mailer-Daemon@dicea.unifi.it]
> Sent: mercoledì 22 ottobre 2008 23.12
> To: x.x@???
> Oggetto: Mail delivery failed: returning message to sender
>
> 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. This is a permanent error. The following address(es) failed:
>
> Robert.Raynal@???
> SMTP error from remote mail server after end of data:
> host mail.relexa-hotel.de [87.225.129.6]: 554 Service unavailable;
> Client host [dipolo.dicea.unifi.it] blocked by zen.spamhaus.org;
> http://www.spamhaus.org/query/bl?ip=79.18.133.80
> reservierung.berlin@???
> SMTP error from remote mail server after end of data:
> host mail.relexa-hotel.de [87.225.129.6]: 554 Service unavailable;
> Client host [dipolo.dicea.unifi.it] blocked by zen.spamhaus.org;
> http://www.spamhaus.org/query/bl?ip=79.18.133.80
>
> ------ This is a copy of the message, including all the headers. ------
>
> Return-path: <x.x@???>
> Received: from host80-133-dynamic.18-79-r.retail.telecomitalia.it (bluetwo)
> [79.18.133.80]
> by dipolo.dicea.unifi.it with esmtpa (Exim 4.63 #1 (Debian))
> id 1KskzO-0007Kq-W3; Wed, 22 Oct 2008 23:11:35 +0200
> From: "x.x" <x.x@???>
> To: <resxxx.berxxx@???>
> Subject: booking confirmation
> Date: Wed, 22 Oct 2008 23:11:24 +0200
> Message-ID: <001501c9348a$bf2c4310$3d84c930$@marino@???>
> ........
>
> *************
> well, 79.18.133.80 is the IP address of his computer at home, he sent a
> message with the office account after having been authenthicated on office
> server (150.217.9.2).
> It looks as mail.relaxaphotel.de refuse the message not because it does
> not like the server that gave it the message, but simply because it does
> that does not like one of previous servers, althouught the authentication
> chain is continue !
> How to avoid such problems ????
>
>
mail.relexa-hotel.de does not respond *at all* from here.
Best advice I can give is to try phoning ELSE pick a hotel that HAS a
working mx.
Bill
