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        ; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.57.112
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31037
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.226.57.112.			IN	A
;; AUTHORITY SECTION:
.			12	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062601 1800 900 604800 86400
;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 27 02:46:37 CST 2022
;; MSG SIZE  rcvd: 107
        112.57.226.137.in-addr.arpa domain name pointer springfield.embedded.rwth-aachen.de.
        Server:		183.60.83.19
Address:	183.60.83.19#53
Non-authoritative answer:
112.57.226.137.in-addr.arpa	name = springfield.embedded.rwth-aachen.de.
Authoritative answers can be found from:
        | IP | Type | Details | Datetime | 
|---|---|---|---|
| 116.110.124.234 | attackspambots | port 23 attempt blocked  | 
                    2019-07-01 02:08:35 | 
| 37.53.85.14 | attack | Jun 30 19:12:32 tanzim-HP-Z238-Microtower-Workstation sshd\[22766\]: Invalid user admin from 37.53.85.14 Jun 30 19:12:32 tanzim-HP-Z238-Microtower-Workstation sshd\[22766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.53.85.14 Jun 30 19:12:34 tanzim-HP-Z238-Microtower-Workstation sshd\[22766\]: Failed password for invalid user admin from 37.53.85.14 port 14239 ssh2 ...  | 
                    2019-07-01 01:45:35 | 
| 37.9.87.149 | attack | Yandexbot, Russian IP, IP: 100.43.85.105 Hostname: 100-43-85-105.spider.yandex.com Human/Bot: Bot Browser: undefined Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)  | 
                    2019-07-01 02:24:38 | 
| 153.120.181.184 | attack | xmlrpc attack  | 
                    2019-07-01 01:59:39 | 
| 106.13.80.143 | attackspam | Jun 30 18:20:53 localhost sshd\[33742\]: Invalid user applmgr from 106.13.80.143 port 38676 Jun 30 18:20:53 localhost sshd\[33742\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.80.143 ...  | 
                    2019-07-01 01:56:05 | 
| 5.255.250.128 | attackspambots | Yandexbot blacklisted, IP: 5.255.250.128 Hostname: 5-255-250-128.spider.yandex.com Human/Bot: Bot Browser: undefined Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)  | 
                    2019-07-01 01:57:39 | 
| 213.150.207.5 | attack | Jun 30 15:16:41 server sshd[60473]: Failed password for daemon from 213.150.207.5 port 36494 ssh2 Jun 30 15:18:49 server sshd[60928]: Failed password for invalid user test from 213.150.207.5 port 54114 ssh2 Jun 30 15:20:43 server sshd[61341]: Failed password for invalid user hayden from 213.150.207.5 port 43060 ssh2  | 
                    2019-07-01 01:56:49 | 
| 54.36.221.51 | attackbots | Hit on /wp-login.php  | 
                    2019-07-01 01:53:50 | 
| 167.250.218.99 | attackspambots | Brute force attack to crack SMTP password (port 25 / 587)  | 
                    2019-07-01 02:13:25 | 
| 206.214.2.25 | attackspambots | Jun 30 16:21:29 srv-4 sshd\[19624\]: Invalid user admin from 206.214.2.25 Jun 30 16:21:29 srv-4 sshd\[19624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.214.2.25 Jun 30 16:21:31 srv-4 sshd\[19624\]: Failed password for invalid user admin from 206.214.2.25 port 54804 ssh2 ...  | 
                    2019-07-01 01:38:48 | 
| 112.170.78.118 | attackspambots | $f2bV_matches  | 
                    2019-07-01 01:43:45 | 
| 80.184.89.210 | attackspambots | firewall-block, port(s): 5555/tcp  | 
                    2019-07-01 02:15:25 | 
| 106.13.37.207 | attack | 30.06.2019 13:20:28 SSH access blocked by firewall  | 
                    2019-07-01 02:02:30 | 
| 45.71.244.2 | attackspam | Jun 30 15:20:08 ubuntu-2gb-nbg1-dc3-1 sshd[5677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.71.244.2 Jun 30 15:20:10 ubuntu-2gb-nbg1-dc3-1 sshd[5677]: Failed password for invalid user mysql1 from 45.71.244.2 port 39754 ssh2 ...  | 
                    2019-07-01 02:11:34 | 
| 120.194.212.234 | attackbots | Brute force attempt  | 
                    2019-07-01 01:58:10 |