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Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.135.170
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3273
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.226.135.170. IN A
;; AUTHORITY SECTION:
. 196 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022061201 1800 900 604800 86400
;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 13 06:46:39 CST 2022
;; MSG SIZE rcvd: 108170.135.226.137.in-addr.arpa domain name pointer nb170.geo.rwth-aachen.de.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
170.135.226.137.in-addr.arpa name = nb170.geo.rwth-aachen.de.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 80.28.122.241 | attack | 1578530330 - 01/09/2020 01:38:50 Host: 80.28.122.241/80.28.122.241 Port: 22 TCP Blocked |
2020-01-09 09:20:59 |
| 182.235.230.31 | attackspambots | unauthorized connection attempt |
2020-01-09 13:14:50 |
| 121.241.244.93 | attackspambots | Unauthorized connection attempt detected from IP address 121.241.244.93 to port 22 |
2020-01-09 09:13:57 |
| 196.37.111.171 | attackbotsspam | unauthorized connection attempt |
2020-01-09 13:02:16 |
| 189.234.30.92 | attackspambots | unauthorized connection attempt |
2020-01-09 13:13:54 |
| 148.72.213.52 | attackspam | Jan 8 23:57:36 ip-172-31-62-245 sshd\[30832\]: Invalid user xcm from 148.72.213.52\ Jan 8 23:57:38 ip-172-31-62-245 sshd\[30832\]: Failed password for invalid user xcm from 148.72.213.52 port 33010 ssh2\ Jan 9 00:00:56 ip-172-31-62-245 sshd\[30893\]: Invalid user ntf from 148.72.213.52\ Jan 9 00:00:58 ip-172-31-62-245 sshd\[30893\]: Failed password for invalid user ntf from 148.72.213.52 port 36192 ssh2\ Jan 9 00:04:25 ip-172-31-62-245 sshd\[30957\]: Invalid user zle from 148.72.213.52\ |
2020-01-09 09:14:55 |
| 222.254.3.16 | attackspambots | unauthorized connection attempt |
2020-01-09 13:00:20 |
| 193.232.7.10 | attackbots | Jan 7 13:00:50 Server1 sshd[1493]: Invalid user rgs from 193.232.7.10 port 45492 Jan 7 13:00:50 Server1 sshd[1493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.232.7.10 Jan 7 13:00:52 Server1 sshd[1493]: Failed password for invalid user rgs from 193.232.7.10 port 45492 ssh2 Jan 7 13:00:52 Server1 sshd[1493]: Received disconnect from 193.232.7.10 port 45492:11: Bye Bye [preauth] Jan 7 13:00:52 Server1 sshd[1493]: Disconnected from invalid user rgs 193.232.7.10 port 45492 [preauth] Jan 7 13:21:15 Server1 sshd[6617]: Invalid user fm from 193.232.7.10 port 45100 Jan 7 13:21:15 Server1 sshd[6617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.232.7.10 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=193.232.7.10 |
2020-01-09 09:20:13 |
| 220.128.243.66 | attack | unauthorized connection attempt |
2020-01-09 13:00:58 |
| 183.3.220.32 | attackspam | unauthorized connection attempt |
2020-01-09 13:04:47 |
| 100.35.129.158 | attack | unauthorized connection attempt |
2020-01-09 13:18:37 |
| 8.209.73.223 | attackbots | Jan 8 21:27:09 firewall sshd[32382]: Invalid user testing from 8.209.73.223 Jan 8 21:27:11 firewall sshd[32382]: Failed password for invalid user testing from 8.209.73.223 port 37752 ssh2 Jan 8 21:31:21 firewall sshd[32482]: Invalid user bvc from 8.209.73.223 ... |
2020-01-09 09:17:35 |
| 49.88.112.114 | attackspambots | Jan 8 15:18:17 auw2 sshd\[4970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114 user=root Jan 8 15:18:20 auw2 sshd\[4970\]: Failed password for root from 49.88.112.114 port 45521 ssh2 Jan 8 15:19:24 auw2 sshd\[5048\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114 user=root Jan 8 15:19:25 auw2 sshd\[5048\]: Failed password for root from 49.88.112.114 port 61627 ssh2 Jan 8 15:20:38 auw2 sshd\[5130\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114 user=root |
2020-01-09 09:22:04 |
| 36.6.57.19 | attackspam | 2020-01-08 15:06:15 dovecot_login authenticator failed for (yubaq) [36.6.57.19]:57949 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=wangzhiqiang@lerctr.org) 2020-01-08 15:06:22 dovecot_login authenticator failed for (vqvit) [36.6.57.19]:57949 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=wangzhiqiang@lerctr.org) 2020-01-08 15:06:33 dovecot_login authenticator failed for (aomxy) [36.6.57.19]:57949 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=wangzhiqiang@lerctr.org) ... |
2020-01-09 09:12:56 |
| 27.49.232.7 | attack | unauthorized connection attempt |
2020-01-09 13:11:34 |