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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.91.137.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20341
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;81.91.137.53. IN A
;; AUTHORITY SECTION:
. 600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400
;; Query time: 186 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 14:36:56 CST 2022
;; MSG SIZE rcvd: 105Host 53.137.91.81.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 53.137.91.81.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 144.91.81.116 | attackbotsspam | Automatic report BANNED IP |
2020-04-16 22:52:11 |
| 45.142.195.2 | attack | Apr 16 16:42:06 srv01 postfix/smtpd\[27954\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 16 16:42:19 srv01 postfix/smtpd\[27986\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 16 16:42:27 srv01 postfix/smtpd\[27954\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 16 16:42:30 srv01 postfix/smtpd\[27986\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 16 16:42:57 srv01 postfix/smtpd\[27954\]: warning: unknown\[45.142.195.2\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-04-16 22:43:46 |
| 187.72.86.17 | attack | Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF) |
2020-04-16 23:04:23 |
| 217.138.76.66 | attackbots | Apr 16 15:48:34 sigma sshd\[31094\]: Invalid user zb from 217.138.76.66Apr 16 15:48:36 sigma sshd\[31094\]: Failed password for invalid user zb from 217.138.76.66 port 46824 ssh2 ... |
2020-04-16 23:18:13 |
| 77.242.16.138 | attackspam | Apr 16 16:49:22 ArkNodeAT sshd\[5970\]: Invalid user rvadmin from 77.242.16.138 Apr 16 16:49:22 ArkNodeAT sshd\[5970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.242.16.138 Apr 16 16:49:25 ArkNodeAT sshd\[5970\]: Failed password for invalid user rvadmin from 77.242.16.138 port 62473 ssh2 |
2020-04-16 23:12:28 |
| 202.55.191.194 | attackspam | 1587039229 - 04/16/2020 14:13:49 Host: 202.55.191.194/202.55.191.194 Port: 445 TCP Blocked |
2020-04-16 22:44:07 |
| 120.70.98.195 | attackspam | Apr 16 12:13:24 sshgateway sshd\[9458\]: Invalid user ftpuser1 from 120.70.98.195 Apr 16 12:13:24 sshgateway sshd\[9458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.70.98.195 Apr 16 12:13:26 sshgateway sshd\[9458\]: Failed password for invalid user ftpuser1 from 120.70.98.195 port 48472 ssh2 |
2020-04-16 23:02:26 |
| 188.246.224.140 | attackspambots | Apr 16 14:13:30 |
2020-04-16 22:57:12 |
| 193.112.23.7 | attackbots | Automatic report - SSH Brute-Force Attack |
2020-04-16 23:17:58 |
| 218.75.216.90 | attackspam | (sshd) Failed SSH login from 218.75.216.90 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Apr 16 08:13:08 host sshd[73263]: Invalid user sshvpn from 218.75.216.90 port 9224 |
2020-04-16 23:15:44 |
| 51.235.239.193 | attack | Apr 16 16:17:48 site2 sshd\[20084\]: Invalid user er from 51.235.239.193Apr 16 16:17:50 site2 sshd\[20084\]: Failed password for invalid user er from 51.235.239.193 port 52528 ssh2Apr 16 16:21:48 site2 sshd\[20181\]: Invalid user ubuntu from 51.235.239.193Apr 16 16:21:50 site2 sshd\[20181\]: Failed password for invalid user ubuntu from 51.235.239.193 port 32958 ssh2Apr 16 16:25:40 site2 sshd\[20240\]: Invalid user ubuntu from 51.235.239.193 ... |
2020-04-16 22:36:41 |
| 112.196.88.154 | attackbotsspam | Apr 16 15:21:54 server sshd[12727]: Failed password for invalid user ry from 112.196.88.154 port 64367 ssh2 Apr 16 15:26:34 server sshd[13471]: Failed password for root from 112.196.88.154 port 12398 ssh2 Apr 16 15:31:26 server sshd[14246]: Failed password for root from 112.196.88.154 port 10810 ssh2 |
2020-04-16 22:59:18 |
| 112.133.236.124 | attackbotsspam | Unauthorised access (Apr 16) SRC=112.133.236.124 LEN=52 TTL=110 ID=585 DF TCP DPT=445 WINDOW=8192 SYN |
2020-04-16 22:53:21 |
| 106.13.147.89 | attack | Apr 16 16:34:59 pornomens sshd\[10875\]: Invalid user postgres from 106.13.147.89 port 43724 Apr 16 16:34:59 pornomens sshd\[10875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.147.89 Apr 16 16:35:01 pornomens sshd\[10875\]: Failed password for invalid user postgres from 106.13.147.89 port 43724 ssh2 ... |
2020-04-16 22:48:36 |
| 122.44.99.227 | attackbots | Apr 16 14:03:36 server sshd[52878]: Failed password for root from 122.44.99.227 port 61904 ssh2 Apr 16 14:08:37 server sshd[54236]: Failed password for invalid user fu from 122.44.99.227 port 61973 ssh2 Apr 16 14:13:27 server sshd[55482]: Failed password for invalid user pu from 122.44.99.227 port 62029 ssh2 |
2020-04-16 23:01:58 |