Apr  6 18:30:40 web01.agentur-b-2.de postfix/smtpd[237763]: NOQUEUE: reject: RCPT from unknown[69.94.158.97]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr  6 18:30:40 web01.agentur-b-2.de postfix/smtpd[243220]: NOQUEUE: reject: RCPT from unknown[69.94.158.97]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr  6 18:30:43 web01.agentur-b-2.de postfix/smtpd[237763]: NOQUEUE: reject: RCPT from unknown[69.94.158.97]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr  6 18:30:43 web01.agentur-b-2.de postfix/smtpd[243220]: NOQUEUE: reject: RCPT from unknown[69.94.158.97]: 450 4.7.1 : Helo command rejected: Host not

Email Spam

SpamScore above: 10.0

Jun 22 14:41:26 mail.srvfarm.net postfix/smtpd[4156079]: NOQUEUE: reject: RCPT from medical.ifixheal.com[69.94.158.125]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun 22 14:41:26 mail.srvfarm.net postfix/smtpd[4156127]: NOQUEUE: reject: RCPT from medical.ifixheal.com[69.94.158.125]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun 22 14:41:26 mail.srvfarm.net postfix/smtpd[4152946]: NOQUEUE: reject: RCPT from unknown[69.94.158.125]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun 22 14:41:27 mail.srvfarm.net postfix/smtpd[4152191]: NOQUEUE: reject: RCPT from u

Jun 17 05:24:07 web01.agentur-b-2.de postfix/smtpd[560626]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun 17 05:27:51 web01.agentur-b-2.de postfix/smtpd[560626]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun 17 05:27:58 web01.agentur-b-2.de postfix/smtpd[562233]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun 17 05:28:11 web01.agentur-b-2.de postfix/smtpd[560625]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 45

Jun  8 05:42:37 mail.srvfarm.net postfix/smtpd[671306]: NOQUEUE: reject: RCPT from unknown[69.94.158.91]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  8 05:43:10 mail.srvfarm.net postfix/smtpd[673032]: NOQUEUE: reject: RCPT from unknown[69.94.158.91]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  8 05:43:34 mail.srvfarm.net postfix/smtpd[673035]: NOQUEUE: reject: RCPT from unknown[69.94.158.91]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  8 05:46:47 mail.srvfarm.net postfix/smtpd[671463]: NOQUEUE: reject: RCPT from unknown[69.94.158.91]: 450 4.1.8 

Jun  5 15:31:48 mail.srvfarm.net postfix/smtpd[3113570]: NOQUEUE: reject: RCPT from unknown[69.94.158.78]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 15:32:18 mail.srvfarm.net postfix/smtpd[3109485]: NOQUEUE: reject: RCPT from unknown[69.94.158.78]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 15:32:26 mail.srvfarm.net postfix/smtpd[3109485]: NOQUEUE: reject: RCPT from unknown[69.94.158.78]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 15:36:04 mail.srvfarm.net postfix/smtpd[3113153]: NOQUEUE: reject: RCPT from unknown[69.94.158.78]: 450 4.1.8 

Jun  5 17:35:49 mail.srvfarm.net postfix/smtpd[3156527]: NOQUEUE: reject: RCPT from unknown[69.94.158.83]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 17:36:02 mail.srvfarm.net postfix/smtpd[3151339]: NOQUEUE: reject: RCPT from unknown[69.94.158.83]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 17:38:26 mail.srvfarm.net postfix/smtpd[3155924]: NOQUEUE: reject: RCPT from unknown[69.94.158.83]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Jun  5 17:42:09 mail.srvfarm.net postfix/smtpd[3156526]: NOQUEUE: reject: RCPT from unknown[69.94.158.83]: 450 4.1.8 : Send

Jun  4 13:33:39 web01.agentur-b-2.de postfix/smtpd[178713]: NOQUEUE: reject: RCPT from unknown[69.94.158.116]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  4 13:35:57 web01.agentur-b-2.de postfix/smtpd[177278]: NOQUEUE: reject: RCPT from unknown[69.94.158.116]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  4 13:36:10 web01.agentur-b-2.de postfix/smtpd[177278]: NOQUEUE: reject: RCPT from unknown[69.94.158.116]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun  4 13:40:07 web01.agentur-b-2.de postfix/smtpd[181736]: NOQUEUE: reject: RCPT from unknown[69.94.158.116]: 450 4.7.1 : He

Jun  1 13:36:25 mail.srvfarm.net postfix/smtpd[577447]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 554 5.7.1 Service unavailable; Client host [69.94.158.68] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
Jun  1 13:36:54 mail.srvfarm.net postfix/smtpd[576967]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 554 5.7.1 Service unavailable; Client host [69.94.158.68] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
Jun  1 13:36:59 mail.srvfarm.net postfix/smtpd[576966]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 554 5.7.1 Service unavailable; Client host [69.94.158.68] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=

May 24 05:02:36 web01.agentur-b-2.de postfix/smtpd[509182]: NOQUEUE: reject: RCPT from unknown[69.94.158.92]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
May 24 05:05:46 web01.agentur-b-2.de postfix/smtpd[507167]: NOQUEUE: reject: RCPT from unknown[69.94.158.92]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
May 24 05:10:08 web01.agentur-b-2.de postfix/smtpd[502191]: NOQUEUE: reject: RCPT from unknown[69.94.158.92]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
May 24 05:12:05 web01.agentur-b-2.de postfix/smtpd[502191]: NOQUEUE: reject: RCPT from unknown[69.94.158.92]: 450 4.7.1 : Helo command rejected: Host

Email Spam

Apr 30 22:24:29 web01.agentur-b-2.de postfix/smtpd[308782]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 30 22:25:27 web01.agentur-b-2.de postfix/smtpd[311470]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 30 22:27:15 web01.agentur-b-2.de postfix/smtpd[314121]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 30 22:28:36 web01.agentur-b-2.de postfix/smtpd[311518]: NOQUEUE: reject: RCPT from unknown[69.94.158.68]: 450 4.7.1 : Helo command rejected: Host n

Apr 29 14:28:32 mail.srvfarm.net postfix/smtpd[166895]: NOQUEUE: reject: RCPT from unknown[69.94.158.86]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 29 14:30:31 mail.srvfarm.net postfix/smtpd[148816]: NOQUEUE: reject: RCPT from unknown[69.94.158.86]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 29 14:31:05 mail.srvfarm.net postfix/smtpd[169893]: NOQUEUE: reject: RCPT from unknown[69.94.158.86]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 29 14:31:29 mail.srvfarm.net postfix/smtpd[169892]: NOQUEUE: reject: RCPT from unknown[69.94.158.86]: 450 4.1.8 : Sender add

2020-04-25 1jSBUh-00034G-NK H=medical.ifixheal.com \(medical.porkaspk.com\) \[69.94.158.125\] rejected **REMOVED** : REJECTED - You seem to be a spammer!
2020-04-25 1jSCC3-00038E-DK H=medical.ifixheal.com \(medical.porkaspk.com\) \[69.94.158.125\] rejected **REMOVED** : REJECTED - You seem to be a spammer!
2020-04-25 1jSCC3-00038F-DK H=medical.ifixheal.com \(medical.porkaspk.com\) \[69.94.158.125\] rejected **REMOVED** : REJECTED - You seem to be a spammer!

Apr 23 10:12:23 web01.agentur-b-2.de postfix/smtpd[128143]: NOQUEUE: reject: RCPT from unknown[69.94.158.98]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 23 10:13:59 web01.agentur-b-2.de postfix/smtpd[131327]: NOQUEUE: reject: RCPT from unknown[69.94.158.98]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 23 10:15:25 web01.agentur-b-2.de postfix/smtpd[128143]: NOQUEUE: reject: RCPT from unknown[69.94.158.98]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Apr 23 10:16:17 web01.agentur-b-2.de postfix/smtpd[128143]: NOQUEUE: reject: RCPT from unknown[69.94.158.98]: 450

Apr 22 22:41:32 mail.srvfarm.net postfix/smtpd[3565326]: NOQUEUE: reject: RCPT from unknown[69.94.158.117]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 22 22:41:32 mail.srvfarm.net postfix/smtpd[3564410]: NOQUEUE: reject: RCPT from unknown[69.94.158.117]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 22 22:41:32 mail.srvfarm.net postfix/smtpd[3565329]: NOQUEUE: reject: RCPT from unknown[69.94.158.117]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr 22 22:41:32 mail.srvfar

Sep 16 03:17:20 www sshd\[185320\]: Invalid user 123456 from 171.221.230.220
Sep 16 03:17:20 www sshd\[185320\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.221.230.220
Sep 16 03:17:22 www sshd\[185320\]: Failed password for invalid user 123456 from 171.221.230.220 port 3298 ssh2
...

Sep 16 02:22:47 SilenceServices sshd[22016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.124.89.14
Sep 16 02:22:49 SilenceServices sshd[22016]: Failed password for invalid user cklee from 177.124.89.14 port 45938 ssh2
Sep 16 02:28:17 SilenceServices sshd[26112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.124.89.14

Sep 15 14:01:42 auw2 sshd\[24660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.175  user=root
Sep 15 14:01:44 auw2 sshd\[24660\]: Failed password for root from 218.92.0.175 port 4264 ssh2
Sep 15 14:02:00 auw2 sshd\[24689\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.175  user=root
Sep 15 14:02:02 auw2 sshd\[24689\]: Failed password for root from 218.92.0.175 port 35770 ssh2
Sep 15 14:02:18 auw2 sshd\[24717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.175  user=root

Sep 16 03:34:47 server sshd\[18974\]: Invalid user radius from 35.165.146.59 port 57220
Sep 16 03:34:47 server sshd\[18974\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.165.146.59
Sep 16 03:34:49 server sshd\[18974\]: Failed password for invalid user radius from 35.165.146.59 port 57220 ssh2
Sep 16 03:38:37 server sshd\[15121\]: Invalid user lorilyn from 35.165.146.59 port 42728
Sep 16 03:38:37 server sshd\[15121\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.165.146.59

Sep 14 00:46:13 cortex sshd[12440]: reveeclipse mapping checking getaddrinfo for 5-143-117-138.dynamic.primorye.net.ru [5.143.117.138] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 14 00:46:13 cortex sshd[12440]: Invalid user postgres from 5.143.117.138
Sep 14 00:46:13 cortex sshd[12440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.143.117.138 
Sep 14 00:46:15 cortex sshd[12440]: Failed password for invalid user postgres from 5.143.117.138 port 60562 ssh2
Sep 14 00:46:15 cortex sshd[12440]: Received disconnect from 5.143.117.138: 11: Bye Bye [preauth]
Sep 14 00:50:47 cortex sshd[12484]: reveeclipse mapping checking getaddrinfo for 5-143-117-138.dynamic.primorye.net.ru [5.143.117.138] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 14 00:50:47 cortex sshd[12484]: Invalid user student from 5.143.117.138
Sep 14 00:50:47 cortex sshd[12484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.143.117.138 
........
-------------------------------

2019-09-13T19:02:26.197849srv.ecualinux.com sshd[12786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.237.148.130  user=r.r
2019-09-13T19:02:28.426917srv.ecualinux.com sshd[12786]: Failed password for r.r from 121.237.148.130 port 38149 ssh2
2019-09-13T19:02:30.859367srv.ecualinux.com sshd[12786]: Failed password for r.r from 121.237.148.130 port 38149 ssh2
2019-09-13T19:02:33.045117srv.ecualinux.com sshd[12786]: Failed password for r.r from 121.237.148.130 port 38149 ssh2
2019-09-13T19:02:35.506338srv.ecualinux.com sshd[12786]: Failed password for r.r from 121.237.148.130 port 38149 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.237.148.130

Sep 15 14:04:27 php1 sshd\[9549\]: Invalid user batuhan from 51.38.80.173
Sep 15 14:04:27 php1 sshd\[9549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.ip-51-38-80.eu
Sep 15 14:04:28 php1 sshd\[9549\]: Failed password for invalid user batuhan from 51.38.80.173 port 35416 ssh2
Sep 15 14:08:29 php1 sshd\[10015\]: Invalid user master from 51.38.80.173
Sep 15 14:08:29 php1 sshd\[10015\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.ip-51-38-80.eu

Sep 16 04:50:44 areeb-Workstation sshd[2909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.9.31.195
Sep 16 04:50:46 areeb-Workstation sshd[2909]: Failed password for invalid user criminal from 59.9.31.195 port 47821 ssh2
...

$f2bV_matches

firewall-block, port(s): 445/tcp

Sep 14 01:59:18 tux postfix/smtpd[18416]: connect from unknown[180.154.215.216]
Sep x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=180.154.215.216

Sep 15 14:02:31 auw2 sshd\[24752\]: Invalid user claudia from 148.70.103.194
Sep 15 14:02:31 auw2 sshd\[24752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.103.194
Sep 15 14:02:32 auw2 sshd\[24752\]: Failed password for invalid user claudia from 148.70.103.194 port 17416 ssh2
Sep 15 14:07:45 auw2 sshd\[25206\]: Invalid user mindy from 148.70.103.194
Sep 15 14:07:45 auw2 sshd\[25206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.103.194

Sep 16 02:44:43 saschabauer sshd[2025]: Failed password for root from 222.186.15.204 port 61924 ssh2

port scan and connect, tcp 23 (telnet)

Sep 16 02:15:32 dedicated sshd[1505]: Invalid user administrator from 103.101.49.6 port 41680