城市(city): unknown
省份(region): unknown
国家(country): Singapore
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 <<>> 8.219.250.41
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54211
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;8.219.250.41.			IN	A
;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025102601 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 27 06:32:15 CST 2025
;; MSG SIZE  rcvd: 105
        Host 41.250.219.8.in-addr.arpa. not found: 3(NXDOMAIN)
        Server:		183.60.83.19
Address:	183.60.83.19#53
** server can't find 41.250.219.8.in-addr.arpa: NXDOMAIN
        | IP | 类型 | 评论内容 | 时间 | 
|---|---|---|---|
| 223.171.32.56 | attack | Apr 19 15:39:16 ns382633 sshd\[13502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.32.56 user=root Apr 19 15:39:18 ns382633 sshd\[13502\]: Failed password for root from 223.171.32.56 port 12745 ssh2 Apr 19 15:47:25 ns382633 sshd\[15104\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.32.56 user=root Apr 19 15:47:27 ns382633 sshd\[15104\]: Failed password for root from 223.171.32.56 port 12745 ssh2 Apr 19 15:53:27 ns382633 sshd\[16039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.171.32.56 user=root  | 
                    2020-04-19 23:22:52 | 
| 220.102.43.235 | attackspambots | Apr 19 14:55:23 124388 sshd[31317]: Failed password for invalid user test from 220.102.43.235 port 10954 ssh2 Apr 19 14:58:33 124388 sshd[31462]: Invalid user test from 220.102.43.235 port 10414 Apr 19 14:58:33 124388 sshd[31462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.102.43.235 Apr 19 14:58:33 124388 sshd[31462]: Invalid user test from 220.102.43.235 port 10414 Apr 19 14:58:35 124388 sshd[31462]: Failed password for invalid user test from 220.102.43.235 port 10414 ssh2  | 
                    2020-04-19 23:18:32 | 
| 49.81.17.188 | attackspambots | Apr 19 21:50:30 our-server-hostname postfix/smtpd[24410]: connect from unknown[49.81.17.188] Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x Apr x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=49.81.17.188  | 
                    2020-04-19 23:00:44 | 
| 202.191.56.159 | attackspam | (sshd) Failed SSH login from 202.191.56.159 (VN/Vietnam/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 19 16:34:04 amsweb01 sshd[29499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.191.56.159 user=root Apr 19 16:34:06 amsweb01 sshd[29499]: Failed password for root from 202.191.56.159 port 60794 ssh2 Apr 19 16:44:52 amsweb01 sshd[31015]: Invalid user oracle from 202.191.56.159 port 51776 Apr 19 16:44:54 amsweb01 sshd[31015]: Failed password for invalid user oracle from 202.191.56.159 port 51776 ssh2 Apr 19 16:47:16 amsweb01 sshd[31476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.191.56.159 user=root  | 
                    2020-04-19 23:28:32 | 
| 116.198.161.3 | attackspambots | Lines containing failures of 116.198.161.3 Apr 19 15:59:10 nxxxxxxx sshd[15891]: Invalid user ubuntu from 116.198.161.3 port 40838 Apr 19 15:59:10 nxxxxxxx sshd[15891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.198.161.3 Apr 19 15:59:11 nxxxxxxx sshd[15891]: Failed password for invalid user ubuntu from 116.198.161.3 port 40838 ssh2 Apr 19 15:59:11 nxxxxxxx sshd[15891]: Received disconnect from 116.198.161.3 port 40838:11: Bye Bye [preauth] Apr 19 15:59:11 nxxxxxxx sshd[15891]: Disconnected from invalid user ubuntu 116.198.161.3 port 40838 [preauth] Apr 19 16:15:06 nxxxxxxx sshd[17287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.198.161.3 user=r.r Apr 19 16:15:08 nxxxxxxx sshd[17287]: Failed password for r.r from 116.198.161.3 port 47288 ssh2 Apr 19 16:15:08 nxxxxxxx sshd[17287]: Received disconnect from 116.198.161.3 port 47288:11: Bye Bye [preauth] Apr 19 16:15:08 nxxxxxx........ ------------------------------  | 
                    2020-04-19 23:07:38 | 
| 47.9.192.211 | attack | 1587297741 - 04/19/2020 14:02:21 Host: 47.9.192.211/47.9.192.211 Port: 445 TCP Blocked  | 
                    2020-04-19 23:29:16 | 
| 186.113.21.229 | attackspam | Unauthorized connection attempt from IP address 186.113.21.229 on Port 445(SMB)  | 
                    2020-04-19 23:44:14 | 
| 14.251.198.64 | attackbots | SMB Server BruteForce Attack  | 
                    2020-04-19 23:10:34 | 
| 49.234.187.66 | attackspambots | detected by Fail2Ban  | 
                    2020-04-19 23:28:48 | 
| 203.148.20.254 | attackspam | Apr 19 14:57:31 Enigma sshd[29151]: Failed password for root from 203.148.20.254 port 45035 ssh2 Apr 19 15:02:28 Enigma sshd[29659]: Invalid user test from 203.148.20.254 port 46101 Apr 19 15:02:28 Enigma sshd[29659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.148.20.254 Apr 19 15:02:28 Enigma sshd[29659]: Invalid user test from 203.148.20.254 port 46101 Apr 19 15:02:29 Enigma sshd[29659]: Failed password for invalid user test from 203.148.20.254 port 46101 ssh2  | 
                    2020-04-19 23:21:57 | 
| 145.102.6.49 | attack | Port scan on 1 port(s): 53  | 
                    2020-04-19 23:38:00 | 
| 92.63.196.3 | attack | ET CINS Active Threat Intelligence Poor Reputation IP group 87 - port: 11111 proto: TCP cat: Misc Attack  | 
                    2020-04-19 23:24:47 | 
| 119.90.61.10 | attack | Apr 19 13:40:02 Ubuntu-1404-trusty-64-minimal sshd\[8069\]: Invalid user test from 119.90.61.10 Apr 19 13:40:02 Ubuntu-1404-trusty-64-minimal sshd\[8069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.61.10 Apr 19 13:40:05 Ubuntu-1404-trusty-64-minimal sshd\[8069\]: Failed password for invalid user test from 119.90.61.10 port 54890 ssh2 Apr 19 14:02:51 Ubuntu-1404-trusty-64-minimal sshd\[23517\]: Invalid user admin from 119.90.61.10 Apr 19 14:02:51 Ubuntu-1404-trusty-64-minimal sshd\[23517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.90.61.10  | 
                    2020-04-19 23:01:45 | 
| 42.113.3.254 | attack | 1587297735 - 04/19/2020 14:02:15 Host: 42.113.3.254/42.113.3.254 Port: 445 TCP Blocked  | 
                    2020-04-19 23:36:24 | 
| 51.91.8.222 | attackbots | 3x Failed Password  | 
                    2020-04-19 23:28:20 |