城市(city): Třinec
省份(region): Moravian-Silesian Region (Moravskoslezsky kraj)
国家(country): Czechia
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
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; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.200.50.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27025
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;81.200.50.137. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026022100 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 21 22:11:56 CST 2026
;; MSG SIZE rcvd: 106
137.50.200.81.in-addr.arpa domain name pointer host-81-200-50-137.ip.nej.cz.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
137.50.200.81.in-addr.arpa name = host-81-200-50-137.ip.nej.cz.
Authoritative answers can be found from:
| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 51.195.139.140 | attack | May 28 16:22:13 ip-172-31-62-245 sshd\[27056\]: Invalid user webmaster from 51.195.139.140\ May 28 16:22:15 ip-172-31-62-245 sshd\[27056\]: Failed password for invalid user webmaster from 51.195.139.140 port 36032 ssh2\ May 28 16:26:15 ip-172-31-62-245 sshd\[27098\]: Failed password for root from 51.195.139.140 port 40664 ssh2\ May 28 16:29:52 ip-172-31-62-245 sshd\[27157\]: Invalid user kmaina from 51.195.139.140\ May 28 16:29:54 ip-172-31-62-245 sshd\[27157\]: Failed password for invalid user kmaina from 51.195.139.140 port 45264 ssh2\ |
2020-05-29 01:32:35 |
| 93.75.160.130 | attack | [portscan] Port scan |
2020-05-29 01:29:37 |
| 81.133.163.229 | attackbotsspam | Automatic report - Port Scan Attack |
2020-05-29 01:37:42 |
| 203.81.78.180 | attackbots | 2020-05-29T02:13:37.219190vivaldi2.tree2.info sshd[6501]: Invalid user test123\r from 203.81.78.180 2020-05-29T02:13:37.510091vivaldi2.tree2.info sshd[6501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.81.78.180 2020-05-29T02:13:37.219190vivaldi2.tree2.info sshd[6501]: Invalid user test123\r from 203.81.78.180 2020-05-29T02:13:39.524091vivaldi2.tree2.info sshd[6501]: Failed password for invalid user test123\r from 203.81.78.180 port 47632 ssh2 2020-05-29T02:16:32.303969vivaldi2.tree2.info sshd[6618]: Invalid user SenderKW\r from 203.81.78.180 ... |
2020-05-29 01:38:07 |
| 106.52.137.134 | attackspambots | 2020-05-28T13:15:48.444540server.espacesoutien.com sshd[17213]: Invalid user derek from 106.52.137.134 port 51226 2020-05-28T13:15:48.459018server.espacesoutien.com sshd[17213]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.137.134 2020-05-28T13:15:48.444540server.espacesoutien.com sshd[17213]: Invalid user derek from 106.52.137.134 port 51226 2020-05-28T13:15:50.585694server.espacesoutien.com sshd[17213]: Failed password for invalid user derek from 106.52.137.134 port 51226 ssh2 ... |
2020-05-29 01:19:46 |
| 182.23.82.18 | attack | Invalid user mmmmm from 182.23.82.18 port 39936 |
2020-05-29 01:45:38 |
| 205.185.123.139 | attackbots | Invalid user fake from 205.185.123.139 port 40528 |
2020-05-29 01:06:15 |
| 49.247.207.56 | attackbots | May 28 15:14:43 piServer sshd[31441]: Failed password for root from 49.247.207.56 port 37846 ssh2 May 28 15:19:16 piServer sshd[31803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.247.207.56 May 28 15:19:18 piServer sshd[31803]: Failed password for invalid user tftpboot from 49.247.207.56 port 43538 ssh2 ... |
2020-05-29 01:28:39 |
| 5.135.253.172 | attack | TCP ports : 2222 / 22222 |
2020-05-29 01:14:05 |
| 50.197.175.3 | attackspam | May 28 17:36:19 cdc sshd[3862]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.197.175.3 May 28 17:36:21 cdc sshd[3862]: Failed password for invalid user demon from 50.197.175.3 port 23273 ssh2 |
2020-05-29 01:15:48 |
| 176.37.60.16 | attackbots | May 28 16:15:17 XXX sshd[14108]: Invalid user razor from 176.37.60.16 port 56183 |
2020-05-29 01:07:50 |
| 106.12.215.118 | attackbotsspam | May 28 16:00:40 abendstille sshd\[4391\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.215.118 user=root May 28 16:00:41 abendstille sshd\[4391\]: Failed password for root from 106.12.215.118 port 57806 ssh2 May 28 16:04:51 abendstille sshd\[8149\]: Invalid user drive from 106.12.215.118 May 28 16:04:51 abendstille sshd\[8149\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.215.118 May 28 16:04:53 abendstille sshd\[8149\]: Failed password for invalid user drive from 106.12.215.118 port 55422 ssh2 ... |
2020-05-29 01:25:37 |
| 84.22.28.82 | attackbotsspam |
|
2020-05-29 01:23:09 |
| 106.13.126.174 | attackbotsspam | Invalid user shioya from 106.13.126.174 port 52366 |
2020-05-29 01:40:41 |
| 68.183.187.234 | attack | firewall-block, port(s): 27015/tcp |
2020-05-29 01:05:01 |