MAILER-DAEMON으로 부터 오는 이메일은 님께서 잘못된 이메일 주소로 이메일을 보냈을 때 잘
못 보냈다는 경고메시지입니다. 이메일 주소가 잘못돼 있을 수도 있고, 혹은 상대방의 이
메일 계정 용량이 꽉 찼을 때도 이런 메일이 옵니다.  : From MAILER-DAEMON Mon Apr  8 19:30:14 2002
: Received: from localhost (localhost)
:         by test.co.kr (8.11.6/8.11.6) id g38A9ZO12297;
:         Mon, 8 Apr 2002 19:30:14 +0900 (KST)
: Date: Mon, 8 Apr 2002 19:30:14 +0900 (KST)
: From: Mail Delivery Subsystem <MAILER-DAEMON>
: Message-Id:<200204081030.g38A9ZO12297 at test.co.kr>
: To: postmaster
: MIME-Version:1.0
: Content-Type: multipart/report; report-type=delivery-status;
:         boundary="g38A9ZO12297.1018261814/test.co.kr"
: Subject: Postmaster notify: see transcript for details
: Auto-Submitted: auto-generated (postmaster-notification)
: Content-Length:15839
:
: This is a MIME-encapsulated message
:
: --g38A9ZO12297.1018261814/test.co.kr
:
: The original message was received at Mon, 8 Apr 2002 18:38:09 +0900 (KST)
: from localhost
: with id g389c9N11762
:
:    ----- The following addresses had permanent fatal errors -----
: <jykjp at vol.vnn.vn>
:     (reason: 554 sorry, your envelope sender is in my badmailfrom list (#5.7.1))
:
:    ----- Transcript of session follows -----
: ... while talking to mail.vol.vnn.vn.:
: >>> RCPT To:<jykjp at vol.vnn.vn>
: <<< 554 sorry, your envelope sender is in my badmailfrom list (#5.7.1)
: 554 5.0.0 Service unavailable
: 451 4.4.1 reply: read error from mail.vol.vnn.vn.
:
: --g38A9ZO12297.1018261814/test.co.kr
: Content-Type: message/delivery-status
:
: Reporting-MTA: dns; test.co.kr
: Arrival-Date: Mon, 8 Apr 2002 18:38:09 +0900 (KST)
:
: Final-Recipient: RFC822; jykjp at vol.vnn.vn : Action: failed
: Status: 5.0.0
: Remote-MTA: DNS; mail.vol.vnn.vn
: Diagnostic-Code: SMTP; 554 sorry, your envelope sender is in my badmailfrom list (#5.7.1)
: Last-Attempt-Date: Mon, 8 Apr 2002 19:30:14 +0900 (KST)
:
: --g38A9ZO12297.1018261814/test.co.kr
: Content-Type: message/rfc822
:
: Return-Path:<MAILER-DAEMON>
: Received: from localhost (localhost)
:         by test.co.kr (8.11.6/8.11.6) id g389c9N11762;
:         Mon, 8 Apr 2002 18:38:09 +0900 (KST)
: Date: Mon, 8 Apr 2002 18:38:09 +0900 (KST)
: From: Mail Delivery Subsystem <MAILER-DAEMON>
: Message-Id:<200204080938.g389c9N11762 at test.co.kr>
:
: --
: 여러분 여러분 모두 해커 되세요.--http://cvs2.kyunghee.ac.kr/~innocens