Merkwürde Logfiles...

Postfix, QMail, Sendmail, Dovecot, Cyrus, Courier, Anti-Spam
moppi
Posts: 368
Joined: 2003-02-15 11:16

Merkwürde Logfiles...

Post by moppi » 2003-03-31 22:19

Kann mir jemand sagen, um was es sich hierbei genau handelt?

Code: Select all

Mar 10 10:46:57 p15119052 postfix/smtpd[6021]: warning: 217.115.143.34: address not listed for hostname ghost.hosteurope.de
Mar 12 10:56:46 p15119052 postfix/smtpd[2289]: warning: 65.39.217.9: hostname unused-address.peer1.net verification failed: Host not found
Mar 12 13:04:34 p15119052 postfix/smtpd[6297]: warning: 65.39.217.6: hostname unused-address.peer1.net verification failed: Host not found
Mar 13 00:33:58 p15119052 postfix/smtpd[29274]: warning: 194.77.169.66: address not listed for hostname jonas.krankikom.de
Mar 13 21:58:27 p15119052 postfix/smtpd[5084]: warning: 62.27.55.1: address not listed for hostname webmail.tiscali.de
Mar 20 00:34:20 p15119052 postfix/smtpd[15524]: warning: 194.77.169.66: address not listed for hostname jonas.krankikom.de
Mar 22 01:53:05 p15119052 postfix/smtpd[2292]: warning: 148.245.144.47: hostname galtamoda.com.mx verification failed: Host name has no address
Mar 27 00:35:20 p15119052 postfix/smtpd[27114]: warning: 194.77.169.66: address not listed for hostname jonas.krankikom.de
Mar 27 05:06:51 p15119052 postfix/smtpd[3584]: warning: 216.85.27.20: hostname ip216.85.27.20.cust.espire.net verification failed: Host not found
Mar 27 05:16:14 p15119052 postfix/smtpd[3911]: warning: 216.85.27.20: hostname ip216.85.27.20.cust.espire.net verification failed: Host not found
Mar 28 05:07:39 p15119052 postfix/smtpd[28031]: warning: 217.156.79.206: hostname alpha.sealite.matco.ro verification failed: Host not found
Mar 30 15:09:31 p15119052 postfix/smtpd[17500]: warning: 216.25.173.165: hostname axis.software.powerinternetcr.com verification failed: Host not found
Mar 31 00:28:28 p15119052 postfix/smtpd[3736]: warning: 216.25.173.184: hostname axis.software.powerinternetcr.com verification failed: Host not found
Sehe ich das richtig, das es sich dabei um Spammer handelt?
Wie kann ich das unterbinden?

MTA ist bereits mit SMTP_AUTH versehen.

Danke
Daniel

dodolin
RSAC
Posts: 4009
Joined: 2003-01-21 01:59
Location: Sinsheim/Karlsruhe

Re: Merkwürde Logfiles...

Post by dodolin » 2003-03-31 22:40

Hast du 'ne Verifizierung von HELO/EHLO eingeschaltet? Sieht sehr danach aus...