SPAM 가능 서버인지 확인

자신의 서버가 Spam server 로 될 가능성이 있는지 확인 하는 방법

입니다.

telnet mail-abuse.org

해보십시요.

relay 기능이 허용 된 상태이면

<<< 220 localhost.localdomain ESMTP Sendmail 8.9.3/8.9.3; Fri, 28 Apr 2000

17:24:17

+0900

>>> HELO mail-abuse.org

<<< 250 localhost.localdomain Hello maps.vix.com [204.152.184.74], pleased to

meet

you

Relay test 1

>>> RSET

<<< 250 Reset state

>>> MAIL FROM:<spamtest at

mail-abuse.org>

<<< 250 <spamtest at

mail-abuse.org>… Sender ok

>>> RCPT TO:<relaytest at

mail-abuse.org>

<<< 250 <relaytest at

mail-abuse.org>… Recipient ok

Relay test result

Uh oh, host appeared to accept a message for relay.

relay 기능이 막혀 있다면

>>> RSET

<<< 250 flushed

>>> MAIL FROM:

<<< 250 ok

>>> RCPT TO:

<<< 553 sorry, that domain isn’t in my list of allowed rcpthosts (#5.7.1)

Relay test 8

>>> RSET

<<< 250 flushed

>>> MAIL FROM:

<<< 250 ok

>>> RCPT TO:<“relaytest at

mail-abuse.org”>

<<< 553 sorry, that domain isn’t in my list of allowed rcpthosts (#5.7.1)

Relay test 9

이런식으로 됩니다.

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