SrVReport: Was heisst das im Log?

[manuhoff]

Heute Morgen entdeckte ich folgende Zeilen:

Apr 30 22:37:59 xxxxxxx relaylock: /var/qmail/bin/relaylock: mail from 218.208.194.40:4450 (not defined)
Apr 30 22:40:09 xxxxxxx relaylock: /var/qmail/bin/relaylock: mail from 59.93.255.203:4369 (not defined)
Apr 30 22:41:05 xxxxxxx syslog-ng[4800]: Changing permissions on special file /dev/xconsole
Apr 30 22:41:05 xxxxxxx syslog-ng[4800]: Changing permissions on special file /dev/tty10
Apr 30 22:41:05 xxxxxxx imapd: 1146429665.2730 DISCONNECTED, ip=[67.36.236.131], headers=0, body=0, rcvd=0, sent=278, maildir=/
Apr 30 22:42:21 xxxxxxx relaylock: /var/qmail/bin/relaylock: mail from 59.93.255.203:2092 (not defined)
Apr 30 22:43:45 xxxxxxx relaylock: /var/qmail/bin/relaylock: mail from 59.93.255.203:3156 (not defined)

Was heisst das? Dank im Voraus?