Empfange keine Mails mehr !

[koelner_mike]

Hi there !

Seit zwei Tagen aus heiterem Himmel, hat bisher seit Jahr und Tag funktioniert. (Server: c23.at; IP:193.53.80.111). Neustart wurde bereits probiert. Bin verzweifelt.

Mails werden nicht angenommen und den Konten zugeteilt. Im mail log stehen tonnen an Log Einträgen, mit tail (nachdem ich von einem anderen Account aus auf mike@c23.at bzw koelner@c23.at mailte):

c23:/var/log # tail -30 mail
May 15 23:43:42 c23 sendmail[2995]: daemon MTA: problem creating SMTP socket
May 15 23:43:47 c23 sendmail[2995]: NOQUEUE: SYSERR(root): opendaemonsocket: daemon MTA: cannot bind: Address already in use
May 15 23:43:47 c23 sendmail[2995]: daemon MTA: problem creating SMTP socket
May 15 23:43:47 c23 sendmail[2995]: NOQUEUE: SYSERR(root): opendaemonsocket: daemon MTA: server SMTP socket wedged: exiting
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc0003148: from=<koelner@c23.at>, size=1558, class=0, nrcpts=2, msgid=<003501c43ac6$03b892e0$7101a8c0@mike>, proto=ESMTP, relay=smartmx-02.inode.at [213.229.60.34]
May 15 23:45:23 c23 sendmail[3148]: STARTTLS=client, relay=localhost.at., version=TLSv1/SSLv3, verify=FAIL, cipher=EDH-RSA-DES-CBC3-SHA, bits=168/168
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc0003148: to=<koelner@c23.at>, ctladdr=<koelner@c23.at> (505/100), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=60680, relay=localhost.at. [195.58.160.135], dsn=5.1.1, stat=User unknown
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc0003148: to=<mike@c23.at>, ctladdr=<koelner@c23.at> (505/100), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=60680, relay=localhost.at. [195.58.160.135], dsn=5.1.1, stat=User unknown
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc0003148: i4FLjNc1003148: DSN: User unknown
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc1003148: to=<koelner@c23.at>, delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=32582, relay=localhost.at. [195.58.160.135], dsn=5.1.1, stat=User unknown
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc1003148: i4FLjNc2003148: return to sender: User unknown
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc2003148: to=postmaster, delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=33606, relay=localhost.at. [195.58.160.135], dsn=5.1.1, stat=User unknown
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc1003148: Losing ./qfi4FLjNc1003148: savemail panic
May 15 23:45:23 c23 sendmail[3148]: i4FLjNc1003148: SYSERR(root): savemail: cannot save rejected email anywhere
May 15 23:45:25 c23 popper[3149]: (v4.0.3) Unable to get canonical name of client 83.64.152.71: Unknown host (1) [pop_init.c:1054]
May 15 23:45:25 c23 popper[3149]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:25 c23 popper[3149]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:25 c23 popper[3149]: Stats: koelner 0 0 0 0 83.64.152.71 83.64.152.71 [pop_updt.c:296]
May 15 23:45:44 c23 popper[3150]: (v4.0.3) Unable to get canonical name of client 83.64.152.71: Unknown host (1) [pop_init.c:1054]
May 15 23:45:44 c23 popper[3150]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:44 c23 popper[3150]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:44 c23 popper[3150]: Stats: mike 0 0 0 0 83.64.152.71 83.64.152.71 [pop_updt.c:296]
May 15 23:45:53 c23 popper[3151]: (v4.0.3) Unable to get canonical name of client 83.64.152.71: Unknown host (1) [pop_init.c:1054]
May 15 23:45:53 c23 popper[3151]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:53 c23 popper[3151]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:53 c23 popper[3151]: Stats: mike 0 0 0 0 83.64.152.71 83.64.152.71 [pop_updt.c:296]
May 15 23:45:57 c23 popper[3152]: (v4.0.3) Unable to get canonical name of client 83.64.152.71: Unknown host (1) [pop_init.c:1054]
May 15 23:45:57 c23 popper[3152]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:57 c23 popper[3152]: pam_ldap: ldap_simple_bind Can't contact LDAP server
May 15 23:45:57 c23 popper[3152]: Stats: koelner 0 0 0 0 83.64.152.71 83.64.152.71 [pop_updt.c:296]

Ich befürchte oder denke das hier der Fehler ist :

c23:/etc/sysconfig # host c23.at
c23.at mail is handled (pri=0) by mail.c23.at

so weit so gut.

c23:/etc/sysconfig # host localhost
localhost.at has address 195.58.160.135
localhost.at mail is handled (pri=10) by enemy.cx

Das kann so aber nicht stimmen oder? enemy.cx??? Und die IP is mir ebenfalls nicht koscher. Wie kann man das korrigieren??

Kann mir da wer rasch helfen bitte?