不正中継確認その１

確認サイトその１。http://www.rbl.jp/svcheck.php
DDNSでdebian.mydns.jpというのを取得した、という例にて。

第三者中継テスト
第三者中継テストのためdebian.mydns.jpに接続しています...<<< 220 mail.debian.mydns.jp ESMTP Postfix (Debian/GNU)
>>> HELO h.rbl.jp<<< 250 mail.debian.mydns.jp
中継テスト その0

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その1

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その2

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その3

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その4

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その5

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その6

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その7

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その8

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その9

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その10

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その11

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その12

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その13

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その14

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その15

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その16

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その17

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その18

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
中継テスト その19

>>> RSET<<< 250 2.0.0 Ok

<<< 250 2.1.0 Ok

<<< 554 5.7.1 : Relay access denied
relay NOT accepted!!
接続を閉じています...

>>> QUIT<<< 421 4.7.0 mail.debian.mydns.jp Error: too many errors
第三者中継テストの結果

全てのテストが行われました, no relays accepted.
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Copyright © 2002-2004 RBL.JP Project.

大丈夫ですね。
ちなみにその時の/var/log/mail.logは以下の通り。

Jan 14 23:07:27 debian postfix/smtpd[20373]: connect from www.rbl.jp[218.45.239.250]
Jan 14 23:07:27 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@rbl.jp>: Relay access denied; from=<rlychk@h.rbl.jp> to=<rlytest@rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:27 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:27 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk@[211.***.***.***]> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest%h.rbl.jp@debian.mydns.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest%h.rbl.jp@debian.mydns.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest%h.rbl.jp@[211.***.***.***]>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest%h.rbl.jp@[211.***.***.***]> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest%h.rbl.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest%h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:28 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp@debian.mydns.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp@debian.mydns.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:30 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp@debian.mydns.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp@debian.mydns.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:33 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp@[211.***.***.***]>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp@[211.***.***.***]> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:36 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:39 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:42 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <h.rbl.jp!rlytest>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<h.rbl.jp!rlytest> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:45 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <h.rbl.jp!rlytest@debian.mydns.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<h.rbl.jp!rlytest@debian.mydns.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:49 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <h.rbl.jp!rlytest@[211.***.***.***]>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<h.rbl.jp!rlytest@[211.***.***.***]> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:52 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest%h.rbl.jp@mydns.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest%h.rbl.jp@mydns.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:55 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp@mydns.jp>: Relay access denied; from=<rlychk@debian.mydns.jp> to=<rlytest@h.rbl.jp@mydns.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:07:58 debian postfix/smtpd[20373]: NOQUEUE: reject: RCPT from www.rbl.jp[218.45.239.250]: 554 5.7.1 <rlytest@h.rbl.jp>: Relay access denied; from=<rlychk@localhost> to=<rlytest@h.rbl.jp> proto=SMTP helo=<h.rbl.jp>
Jan 14 23:08:00 debian postfix/smtpd[20373]: too many errors after RCPT from www.rbl.jp[218.45.239.250]
Jan 14 23:08:00 debian postfix/smtpd[20373]: disconnect from www.rbl.jp[218.45.239.250]