Re: [exim] bounces questions

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著者: Ian Eiloart
日付:  
To: v.tolstov
CC: exim-users
題目: Re: [exim] bounces questions

On 29 Oct 2009, at 22:11, Vasiliy G Tolstov wrote:

> Hello. Today i'm read some documents about BATV and VERP and now i'm
> cunfused =)
> Does this tehnologies need today (i'm use spf and dkim fjr all my
> mails).
>


VERP is useful for mailing lists, to automatically process bounce
messages.

BATV is useful to prevent spam backscatter. Unfortunately, it doesn't
work well with Exim's autoreply mechanisms. It occurs to me that rate-
limiting bounce messages per recipient might be more useful.

They are both useful to you as a sender. SPF and DKIM are more useful
to recipients, as they can provide assurance that mail is from the
address claimed.



> How can i block bounce messages that generate this php script:
>
> <?php
> $headers = "Return-path: <vase@???\r\n".
> "Received: from 122.162.37.48 by ASPMX3.GOOGLEMAIL.com; Wed, 19 Aug
> 2009
> 15:50:35 +0530\r\n".
> "Message-ID: <000d01ca20b6\$b0b689d0\$6400a8c0@medicinaln02>\r\n".
> "From: medicinaln02@???\r\n".
> "To: <fsdfsfsd43242fs@???>\r\n".
> "Subject: =?koi8-r?B?68/MzMXLw8nRIPPUydfFzsEg88nHwczB?=\r\n".
> "Date: Wed, 17 Sep 2009 15:50:35 +0530\r\n".
> "MIME-Version: 1.0\r\n".
> "Content-Type: text/plain; format=flowed; charset=\"koi8-r\";
> reply-type=original\r\n".
> "Content-Transfer-Encoding: 8bit\r\n".
> "X-Priority: 3\r\n".
> "X-MSMail-Priority: Normal\r\n".
> "X-Mailer: Microsoft Outlook Express 6.00.2900.2180\r\n".
> "X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180\r\n";
>
> mail('fsdfsfsd43242fs@???','Header','Body',
> $headers,'-fvase@??? -d -v ');
> ?>
>
> (My address vase@???, i send to fake yandex.ru andress). Does
> BATV
> do this for me? Is that possible to block such bounces withous BATV?
>
> Can You give me some real life expamples of using VERP without mail
> subscription service?
>
> THanks!
>
>
>
>
> --
> Vasiliy G Tolstov <v.tolstov@???>
> Selfip.Ru
>
>
> --
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--
Ian Eiloart