城市(city): unknown
省份(region): unknown
国家(country): China
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 <<>> 140.243.92.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43593
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;140.243.92.53.			IN	A
;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021301 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 03:04:10 CST 2025
;; MSG SIZE  rcvd: 106
        53.92.243.140.in-addr.arpa domain name pointer 53.92.243.140.broad.fj.dynamic.163data.com.cn.
        Server:		183.60.83.19
Address:	183.60.83.19#53
Non-authoritative answer:
53.92.243.140.in-addr.arpa	name = 53.92.243.140.broad.fj.dynamic.163data.com.cn.
Authoritative answers can be found from:
        | IP | 类型 | 评论内容 | 时间 | 
|---|---|---|---|
| 118.163.101.205 | attackspambots | Lines containing failures of 118.163.101.205 Aug 4 04:15:44 ntop sshd[8531]: User r.r from 118.163.101.205 not allowed because not listed in AllowUsers Aug 4 04:15:44 ntop sshd[8531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.163.101.205 user=r.r Aug 4 04:15:46 ntop sshd[8531]: Failed password for invalid user r.r from 118.163.101.205 port 34906 ssh2 Aug 4 04:15:47 ntop sshd[8531]: Received disconnect from 118.163.101.205 port 34906:11: Bye Bye [preauth] Aug 4 04:15:47 ntop sshd[8531]: Disconnected from invalid user r.r 118.163.101.205 port 34906 [preauth] Aug 4 04:22:05 ntop sshd[11427]: User r.r from 118.163.101.205 not allowed because not listed in AllowUsers Aug 4 04:22:05 ntop sshd[11427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.163.101.205 user=r.r Aug 4 04:22:07 ntop sshd[11427]: Failed password for invalid user r.r from 118.163.101.205 port 41704 ssh2 A........ ------------------------------  | 
                    2020-08-06 06:43:54 | 
| 14.188.8.228 | attackbotsspam | Automatic report - Port Scan Attack  | 
                    2020-08-06 07:15:54 | 
| 211.219.18.186 | attack | Aug 5 23:44:46 PorscheCustomer sshd[31514]: Failed password for root from 211.219.18.186 port 46966 ssh2 Aug 5 23:48:28 PorscheCustomer sshd[31621]: Failed password for root from 211.219.18.186 port 47166 ssh2 ...  | 
                    2020-08-06 07:09:54 | 
| 132.232.68.138 | attack | Aug 5 22:13:54 Ubuntu-1404-trusty-64-minimal sshd\[1055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.68.138 user=root Aug 5 22:13:56 Ubuntu-1404-trusty-64-minimal sshd\[1055\]: Failed password for root from 132.232.68.138 port 57416 ssh2 Aug 5 22:28:49 Ubuntu-1404-trusty-64-minimal sshd\[9688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.68.138 user=root Aug 5 22:28:51 Ubuntu-1404-trusty-64-minimal sshd\[9688\]: Failed password for root from 132.232.68.138 port 45608 ssh2 Aug 5 22:38:27 Ubuntu-1404-trusty-64-minimal sshd\[18204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.68.138 user=root  | 
                    2020-08-06 07:14:56 | 
| 60.210.98.107 | attackbots | Trolling for resource vulnerabilities  | 
                    2020-08-06 07:05:57 | 
| 178.32.24.94 | attack | SSH brute-force attempt  | 
                    2020-08-06 07:17:05 | 
| 103.92.26.252 | attack | Aug 5 18:58:22 firewall sshd[28527]: Failed password for root from 103.92.26.252 port 43482 ssh2 Aug 5 18:58:46 firewall sshd[28535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.92.26.252 user=root Aug 5 18:58:49 firewall sshd[28535]: Failed password for root from 103.92.26.252 port 48618 ssh2 ...  | 
                    2020-08-06 07:13:45 | 
| 40.118.15.25 | attack | SSH Brute-Forcing (server2)  | 
                    2020-08-06 07:19:01 | 
| 118.34.12.35 | attackbots | Aug 5 18:46:40 firewall sshd[28181]: Failed password for root from 118.34.12.35 port 41234 ssh2 Aug 5 18:50:58 firewall sshd[28309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.34.12.35 user=root Aug 5 18:51:00 firewall sshd[28309]: Failed password for root from 118.34.12.35 port 52146 ssh2 ...  | 
                    2020-08-06 07:10:26 | 
| 172.98.86.186 | attackbotsspam | 14 - Undeliverable: Emails for postmaster@rivertec.com  | 
                    2020-08-06 07:20:53 | 
| 122.51.209.252 | attackbotsspam | Aug 5 22:33:30 vmd17057 sshd[18006]: Failed password for root from 122.51.209.252 port 55636 ssh2 ...  | 
                    2020-08-06 06:54:56 | 
| 59.124.36.104 | normal | 59.124.36.104  | 
                    2020-08-06 06:44:04 | 
| 192.241.239.189 | attack | Aug 5 23:39:08 mertcangokgoz-v4-main kernel: [276888.976367] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:5a:6b:04:d2:74:7f:6e:37:e3:08:00 SRC=192.241.239.189 DST=94.130.96.165 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=54321 PROTO=TCP SPT=48862 DPT=9990 WINDOW=65535 RES=0x00 SYN URGP=0  | 
                    2020-08-06 06:48:35 | 
| 49.235.92.208 | attackbotsspam | Aug 5 23:40:14 server sshd[5028]: Failed password for root from 49.235.92.208 port 47380 ssh2 Aug 5 23:45:24 server sshd[12997]: Failed password for root from 49.235.92.208 port 46260 ssh2 Aug 5 23:50:30 server sshd[20580]: Failed password for root from 49.235.92.208 port 45136 ssh2  | 
                    2020-08-06 06:59:26 | 
| 218.92.0.220 | attackspambots | 2020-08-05T23:01:43.424007vps1033 sshd[16508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220 user=root 2020-08-05T23:01:45.237147vps1033 sshd[16508]: Failed password for root from 218.92.0.220 port 40514 ssh2 2020-08-05T23:01:43.424007vps1033 sshd[16508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.220 user=root 2020-08-05T23:01:45.237147vps1033 sshd[16508]: Failed password for root from 218.92.0.220 port 40514 ssh2 2020-08-05T23:01:47.229327vps1033 sshd[16508]: Failed password for root from 218.92.0.220 port 40514 ssh2 ...  | 
                    2020-08-06 07:05:13 |