8月 042011
 

 過去2度にわたってウインズコミュニケーションズまたはビームの spam 配信システムについて触れてきた(mgameに登録したメールアドレスに(株)ウインズコミュニケーションズからspamが来る件, (株)ウインズコミュニケーションズ (*.wins-beam.net) からのメールをBANする)が、表向き別会社でも同様のメール配信サービスspam 配信サービスが稼動しているようだ。

 今回捕捉したのは以下7件。

Aug  3 12:15:23 ulysses postfix/smtpd[9105]: NOQUEUE: reject:
RCPT from unknown[180.222.51.40]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.40]; from=<rainbow+errnnn0
@gbc001.mag-r.net> to=<xxxx@xxxx.xx.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>
Aug  3 12:22:42 ulysses postfix/smtpd[9105]: NOQUEUE: reject:
RCPT from unknown[180.222.51.165]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.165]; from=<rainbow+errnnn0
@gbc001.mag-r.net> to=<xxxx@xxxx.xx.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>
Aug  3 12:23:52 ulysses postfix/smtpd[9105]: NOQUEUE: reject:
RCPT from unknown[180.222.51.215]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.215]; from=<rainbow+errnnn0
@gbc001.mag-r.net> to=<xxxx@xxxx.xx.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>
Aug  3 12:25:59 ulysses postfix/smtpd[9105]: NOQUEUE: reject:
RCPT from unknown[180.222.51.240]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.240]; from=<rainbow+errnnn0
@gbc001.mag-r.net> to=<xxxx@xxxx.xx.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>
Aug  3 12:31:26 ulysses postfix/smtpd[9105]: NOQUEUE: reject:
RCPT from unknown[180.222.51.65]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.65]; from=<rainbow+errnnn0
@gbc001.mag-r.net> to=<xxxx@xxxx.xx.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>
Aug  3 14:39:36 ulysses postfix/smtpd[15063]: NOQUEUE: reject:
RCPT from unknown[180.222.51.215]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.215]; from=<rainbow+errnnn1
@gbc001.mag-r.net> to=<yyyy@yyyy.yy.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>
Aug  3 14:50:50 ulysses postfix/smtpd[15063]: NOQUEUE: reject:
RCPT from unknown[180.222.51.190]: 450 4.7.1 Client host rejected:
cannot find your hostname, [180.222.51.190]; from=<rainbow+errnnn1
@gbc001.mag-r.net> to=<yyyy@yyyy.yy.jp> proto=ESMTP helo=
<r001-gbc001.mail-b.net>

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