城市(city): unknown
省份(region): unknown
国家(country): United States of America (the)
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 204.72.21.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52082
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;204.72.21.121. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400
;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 09:49:30 CST 2025
;; MSG SIZE rcvd: 106Host 121.21.72.204.in-addr.arpa not found: 2(SERVFAIL)
b'
Authoritative answers can be found from:
'| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 90.177.244.100 | attackbotsspam | Unauthorized connection attempt detected from IP address 90.177.244.100 to port 80 [J] |
2020-01-05 18:20:52 |
| 66.68.133.120 | attackbots | Dec 23 21:26:44 vpn sshd[20047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.68.133.120 Dec 23 21:26:45 vpn sshd[20047]: Failed password for invalid user deploy from 66.68.133.120 port 32882 ssh2 Dec 23 21:30:59 vpn sshd[20060]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.68.133.120 |
2020-01-05 18:07:12 |
| 188.163.109.153 | attack | 0,34-11/22 [bc01/m21] PostRequest-Spammer scoring: Lusaka01 |
2020-01-05 18:22:16 |
| 66.65.9.58 | attackbots | Feb 24 06:27:01 vpn sshd[31205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.65.9.58 Feb 24 06:27:01 vpn sshd[31207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.65.9.58 Feb 24 06:27:02 vpn sshd[31205]: Failed password for invalid user pi from 66.65.9.58 port 35482 ssh2 Feb 24 06:27:03 vpn sshd[31207]: Failed password for invalid user pi from 66.65.9.58 port 35488 ssh2 |
2020-01-05 18:07:56 |
| 66.128.33.8 | attack | Mar 2 17:57:14 vpn sshd[19989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.128.33.8 Mar 2 17:57:16 vpn sshd[19989]: Failed password for invalid user ig from 66.128.33.8 port 49964 ssh2 Mar 2 18:06:30 vpn sshd[20028]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.128.33.8 |
2020-01-05 18:21:32 |
| 66.130.204.82 | attackspambots | Mar 27 09:14:55 vpn sshd[31342]: Invalid user admin from 66.130.204.82 Mar 27 09:14:55 vpn sshd[31342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.130.204.82 Mar 27 09:14:58 vpn sshd[31342]: Failed password for invalid user admin from 66.130.204.82 port 35326 ssh2 Mar 27 09:14:59 vpn sshd[31342]: Failed password for invalid user admin from 66.130.204.82 port 35326 ssh2 Mar 27 09:15:01 vpn sshd[31342]: Failed password for invalid user admin from 66.130.204.82 port 35326 ssh2 |
2020-01-05 18:19:41 |
| 67.171.17.78 | attack | Jan 26 00:13:34 vpn sshd[9711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.171.17.78 Jan 26 00:13:37 vpn sshd[9711]: Failed password for invalid user david from 67.171.17.78 port 36976 ssh2 Jan 26 00:18:36 vpn sshd[9718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.171.17.78 |
2020-01-05 17:54:59 |
| 67.158.225.229 | attack | Nov 1 20:51:28 vpn sshd[29709]: Invalid user service from 67.158.225.229 Nov 1 20:51:30 vpn sshd[29709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.158.225.229 Nov 1 20:51:32 vpn sshd[29709]: Failed password for invalid user service from 67.158.225.229 port 34477 ssh2 Nov 1 20:51:42 vpn sshd[29711]: Invalid user admin from 67.158.225.229 Nov 1 20:51:43 vpn sshd[29711]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.158.225.229 |
2020-01-05 17:57:26 |
| 66.155.42.113 | attackbots | Mar 17 04:40:41 vpn sshd[7111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.155.42.113 Mar 17 04:40:43 vpn sshd[7111]: Failed password for invalid user giovanni from 66.155.42.113 port 32906 ssh2 Mar 17 04:48:30 vpn sshd[7137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.155.42.113 |
2020-01-05 18:18:41 |
| 51.38.188.63 | attackbotsspam | Failed password for invalid user appltest from 51.38.188.63 port 40972 ssh2 Invalid user wjz from 51.38.188.63 port 43758 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.188.63 Failed password for invalid user wjz from 51.38.188.63 port 43758 ssh2 Invalid user administrator from 51.38.188.63 port 46544 |
2020-01-05 17:51:33 |
| 47.176.39.218 | attack | Unauthorized connection attempt detected from IP address 47.176.39.218 to port 2220 [J] |
2020-01-05 18:25:30 |
| 67.205.177.0 | attackspam | Unauthorized connection attempt detected from IP address 67.205.177.0 to port 2220 [J] |
2020-01-05 17:46:15 |
| 66.49.84.65 | attackbots | Jan 14 18:12:19 vpn sshd[9088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.49.84.65 Jan 14 18:12:21 vpn sshd[9088]: Failed password for invalid user admin from 66.49.84.65 port 41946 ssh2 Jan 14 18:15:22 vpn sshd[9096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.49.84.65 |
2020-01-05 18:08:17 |
| 65.52.22.104 | attack | Jan 11 19:23:09 vpn sshd[17360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.52.22.104 Jan 11 19:23:11 vpn sshd[17360]: Failed password for invalid user a from 65.52.22.104 port 44618 ssh2 Jan 11 19:23:27 vpn sshd[17363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.52.22.104 |
2020-01-05 18:24:07 |
| 66.70.188.25 | attackspam | Mar 19 15:11:43 vpn sshd[24497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.188.25 Mar 19 15:11:45 vpn sshd[24497]: Failed password for invalid user applmgr from 66.70.188.25 port 41790 ssh2 Mar 19 15:16:06 vpn sshd[24504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.188.25 |
2020-01-05 18:01:04 |