城市(city): Tainan
省份(region): Tainan
国家(country): Taiwan, China
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 <<>> 140.116.21.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9982
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;140.116.21.19. IN A
;; AUTHORITY SECTION:
. 205 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2023050400 1800 900 604800 86400
;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 04 17:44:53 CST 2023
;; MSG SIZE rcvd: 10619.21.116.140.in-addr.arpa domain name pointer math19.math.ncku.edu.tw.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
19.21.116.140.in-addr.arpa name = math19.math.ncku.edu.tw.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 134.175.28.156 | attackbotsspam | Jul 30 22:59:19 localhost sshd\[94160\]: Invalid user graphics from 134.175.28.156 port 43112 Jul 30 22:59:19 localhost sshd\[94160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.28.156 Jul 30 22:59:22 localhost sshd\[94160\]: Failed password for invalid user graphics from 134.175.28.156 port 43112 ssh2 Jul 30 23:03:43 localhost sshd\[94294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.28.156 user=root Jul 30 23:03:45 localhost sshd\[94294\]: Failed password for root from 134.175.28.156 port 32828 ssh2 ... |
2019-07-31 08:19:19 |
| 177.55.150.247 | attack | Jul 30 18:41:26 web1 postfix/smtpd[14793]: warning: unknown[177.55.150.247]: SASL PLAIN authentication failed: authentication failure ... |
2019-07-31 08:14:20 |
| 72.11.168.29 | attack | 30.07.2019 23:47:36 SSH access blocked by firewall |
2019-07-31 07:48:41 |
| 150.109.107.178 | attackbots | 2019-07-30T23:15:14.358610abusebot.cloudsearch.cf sshd\[26126\]: Invalid user vnc from 150.109.107.178 port 56680 |
2019-07-31 08:35:38 |
| 171.25.193.20 | attackbots | Jul 31 03:12:54 site2 sshd\[51632\]: Invalid user stackato from 171.25.193.20Jul 31 03:12:57 site2 sshd\[51632\]: Failed password for invalid user stackato from 171.25.193.20 port 59949 ssh2Jul 31 03:13:02 site2 sshd\[51634\]: Failed password for root from 171.25.193.20 port 64838 ssh2Jul 31 03:13:04 site2 sshd\[51634\]: Failed password for root from 171.25.193.20 port 64838 ssh2Jul 31 03:13:07 site2 sshd\[51634\]: Failed password for root from 171.25.193.20 port 64838 ssh2 ... |
2019-07-31 08:22:08 |
| 61.221.103.85 | attack | Jul 31 05:42:04 staklim-malang postfix/smtpd[22063]: lost connection after CONNECT from 61-221-103-85.HINET-IP.hinet.net[61.221.103.85] ... |
2019-07-31 08:03:12 |
| 80.248.6.139 | attack | Jul 31 00:14:06 web2 sshd[15711]: Failed password for mail from 80.248.6.139 port 38516 ssh2 Jul 31 00:41:48 web2 sshd[17309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.248.6.139 |
2019-07-31 08:25:29 |
| 171.224.189.115 | attack | Jul 31 01:42:20 srv-4 sshd\[11365\]: Invalid user admin from 171.224.189.115 Jul 31 01:42:20 srv-4 sshd\[11365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.224.189.115 Jul 31 01:42:22 srv-4 sshd\[11365\]: Failed password for invalid user admin from 171.224.189.115 port 15330 ssh2 ... |
2019-07-31 07:47:05 |
| 211.140.48.6 | attackspambots | firewall-block, port(s): 28080/tcp |
2019-07-31 07:55:41 |
| 3.211.12.184 | attackbotsspam | Jul 31 01:23:23 lnxmail61 sshd[5736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.211.12.184 Jul 31 01:23:23 lnxmail61 sshd[5736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.211.12.184 |
2019-07-31 07:49:12 |
| 222.84.157.178 | attackbots | Jul 31 01:42:16 ubuntu-2gb-nbg1-dc3-1 sshd[30518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.84.157.178 Jul 31 01:42:18 ubuntu-2gb-nbg1-dc3-1 sshd[30518]: Failed password for invalid user prog from 222.84.157.178 port 56076 ssh2 ... |
2019-07-31 08:27:40 |
| 79.0.181.149 | attackspam | Jul 31 01:21:10 SilenceServices sshd[6036]: Failed password for root from 79.0.181.149 port 53658 ssh2 Jul 31 01:28:59 SilenceServices sshd[10669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.0.181.149 Jul 31 01:29:01 SilenceServices sshd[10669]: Failed password for invalid user prp13 from 79.0.181.149 port 50927 ssh2 |
2019-07-31 07:49:43 |
| 75.31.93.181 | attack | Jul 30 23:43:06 MK-Soft-VM5 sshd\[23943\]: Invalid user lab from 75.31.93.181 port 55502 Jul 30 23:43:06 MK-Soft-VM5 sshd\[23943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=75.31.93.181 Jul 30 23:43:08 MK-Soft-VM5 sshd\[23943\]: Failed password for invalid user lab from 75.31.93.181 port 55502 ssh2 ... |
2019-07-31 08:15:40 |
| 106.13.23.77 | attackbots | Jul 31 01:36:24 dedicated sshd[9036]: Invalid user ys from 106.13.23.77 port 60308 |
2019-07-31 07:47:36 |
| 104.197.145.226 | attackbotsspam | Jul 31 01:47:23 OPSO sshd\[10131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.197.145.226 user=admin Jul 31 01:47:25 OPSO sshd\[10131\]: Failed password for admin from 104.197.145.226 port 60770 ssh2 Jul 31 01:51:43 OPSO sshd\[10625\]: Invalid user ubuntu from 104.197.145.226 port 56934 Jul 31 01:51:43 OPSO sshd\[10625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.197.145.226 Jul 31 01:51:45 OPSO sshd\[10625\]: Failed password for invalid user ubuntu from 104.197.145.226 port 56934 ssh2 |
2019-07-31 07:54:14 |