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: [EMAIL PROTECTED] (Mail Delivery System) > Subject: Postfix SMTP server: errors from unknown[213.92.40.150] > To: [EMAIL PROTECTED] (Postmaster) > Date: Thu, 18 Mar 2004 16:20:25 +0700 (WIT) > Message-Id: <[EMAIL PROTECTED]> > > 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:<[EMAIL PROTECTED]> > Out: 450 <[EMAIL PROTECTED]>: 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
