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List:       postfix-users-id
Subject:    Re: [postfix-users] error  from unknown..bla..bla..
From:       Muhammad Reza <reza () mra ! co ! id>
Date:       2004-03-18 9:57:59
Message-ID: 405972A7.9060906 () mra ! co ! id
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Asfihani wrote:

>On Thu, Mar 18, 2004 at 04:15:57PM +0700, Muhammad Reza wrote:
>
>  
>
>>Saya banyak sekalli dapat pesan error sperti ini di mail gateway saya.
>>gimana yah cara hindarin nya .
>>please be advice
>>
>>regards
>>postbie
>>    
>>
>
>  
>
>>From: MAILER-DAEMON@mx3.mra.co.id (Mail Delivery System)
>>Subject: Postfix SMTP server: errors from unknown[213.92.40.150]
>>To: postmaster@mx3.mra.co.id (Postmaster)
>>Date: Thu, 18 Mar 2004 16:20:25 +0700 (WIT)
>>Message-Id: <20040318092025.B79B72E0CD@mx3.mra.co.id>
>>
>>Transcript of session follows.
>>
>> Out: 220 mx3.mra.co.id NO UCE ESMTP
>> In:  EHLO newmail.rm.kataweb.it
>> Out: 250-mx3.mra.co.id
>> Out: 250-PIPELINING
>> Out: 250-SIZE 10240000
>> Out: 250-ETRN
>> Out: 250-AUTH LOGIN PLAIN
>> Out: 250-AUTH=LOGIN PLAIN
>> Out: 250 8BITMIME
>> In:  MAIL FROM:<> SIZE=4271
>> Out: 250 Ok
>> In:  RCPT TO:<08964-22@mx3.mra.co.id>
>> Out: 450 <08964-22@mx3.mra.co.id>: User unknown in local recipient table
>>    
>>
>
>Ini biasa, karena banyak virus yang menghajar mengirim email misalnya
>ke Message-ID dari suatu message. Kalau memang sudah yakin, ada
>baiknya anda mengubah paramater unknown_local_recipient_reject_code
>menjadi permanen error. Misalnya di main.cf:
>
>unknown_local_recipient_reject_code = 550
>
>Kelihatannya ditempat anda masih 4XX (temp error), dimana virus
>(spammer) tersebut akan mengulang-ulang mengirim message ke tempat
>anda.
>
>Salam,
>
> Asfihani
>
>  
>
Thanks om Asfik

regards
postbie

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