104.21.91.121 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:

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WHOIS信息:

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.91.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5416
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.121.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:25 CST 2022
;; MSG SIZE  rcvd: 106

HOST信息:

Host 121.91.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.91.21.104.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
218.92.0.158	attackspam	2020-07-28T11:18:28.611395vps773228.ovh.net sshd[7469]: Failed password for root from 218.92.0.158 port 52219 ssh2 2020-07-28T11:18:33.023781vps773228.ovh.net sshd[7469]: Failed password for root from 218.92.0.158 port 52219 ssh2 2020-07-28T11:18:36.406695vps773228.ovh.net sshd[7469]: Failed password for root from 218.92.0.158 port 52219 ssh2 2020-07-28T11:18:38.866069vps773228.ovh.net sshd[7469]: Failed password for root from 218.92.0.158 port 52219 ssh2 2020-07-28T11:18:42.403913vps773228.ovh.net sshd[7469]: Failed password for root from 218.92.0.158 port 52219 ssh2 ...	2020-07-28 17:32:29
106.13.52.234	attackspambots	Jul 28 06:44:09 buvik sshd[1072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.52.234 Jul 28 06:44:11 buvik sshd[1072]: Failed password for invalid user xuzx from 106.13.52.234 port 57502 ssh2 Jul 28 06:46:59 buvik sshd[1572]: Invalid user uap from 106.13.52.234 ...	2020-07-28 17:09:16
110.172.135.234	attackspam	Dovecot Invalid User Login Attempt.	2020-07-28 17:29:07
112.33.13.124	attack	Invalid user vu from 112.33.13.124 port 58830	2020-07-28 17:15:25
186.216.91.7	attackbotsspam	Jul 28 05:16:32 mail.srvfarm.net postfix/smtps/smtpd[2338002]: warning: unknown[186.216.91.7]: SASL PLAIN authentication failed: Jul 28 05:16:33 mail.srvfarm.net postfix/smtps/smtpd[2338002]: lost connection after AUTH from unknown[186.216.91.7] Jul 28 05:19:29 mail.srvfarm.net postfix/smtps/smtpd[2353459]: warning: unknown[186.216.91.7]: SASL PLAIN authentication failed: Jul 28 05:19:30 mail.srvfarm.net postfix/smtps/smtpd[2353459]: lost connection after AUTH from unknown[186.216.91.7] Jul 28 05:25:42 mail.srvfarm.net postfix/smtps/smtpd[2336590]: warning: unknown[186.216.91.7]: SASL PLAIN authentication failed:	2020-07-28 17:42:55
140.143.249.234	attackbots	Jul 28 08:10:35 rancher-0 sshd[621496]: Invalid user ll from 140.143.249.234 port 36210 ...	2020-07-28 17:20:48
171.67.71.100	attack	TCP (SYN) 171.67.71.100:59301 -> port 62234, len 44	2020-07-28 17:10:30
106.52.19.71	attackspambots	Jul 28 05:38:46 Tower sshd[14143]: Connection from 106.52.19.71 port 45102 on 192.168.10.220 port 22 rdomain "" Jul 28 05:38:49 Tower sshd[14143]: Invalid user mwguest from 106.52.19.71 port 45102 Jul 28 05:38:49 Tower sshd[14143]: error: Could not get shadow information for NOUSER Jul 28 05:38:49 Tower sshd[14143]: Failed password for invalid user mwguest from 106.52.19.71 port 45102 ssh2 Jul 28 05:38:50 Tower sshd[14143]: Received disconnect from 106.52.19.71 port 45102:11: Bye Bye [preauth] Jul 28 05:38:50 Tower sshd[14143]: Disconnected from invalid user mwguest 106.52.19.71 port 45102 [preauth]	2020-07-28 17:39:22
179.127.229.213	attackspambots	Jul 28 05:41:14 mail.srvfarm.net postfix/smtps/smtpd[2355528]: warning: unknown[179.127.229.213]: SASL PLAIN authentication failed: Jul 28 05:41:15 mail.srvfarm.net postfix/smtps/smtpd[2355528]: lost connection after AUTH from unknown[179.127.229.213] Jul 28 05:41:51 mail.srvfarm.net postfix/smtps/smtpd[2358056]: warning: unknown[179.127.229.213]: SASL PLAIN authentication failed: Jul 28 05:41:52 mail.srvfarm.net postfix/smtps/smtpd[2358056]: lost connection after AUTH from unknown[179.127.229.213] Jul 28 05:46:30 mail.srvfarm.net postfix/smtps/smtpd[2358056]: warning: unknown[179.127.229.213]: SASL PLAIN authentication failed:	2020-07-28 17:43:17
203.86.30.17	attack	Jul 28 10:59:43 mail.srvfarm.net postfix/smtpd[2464716]: lost connection after STARTTLS from unknown[203.86.30.17] Jul 28 10:59:46 mail.srvfarm.net postfix/smtpd[2464712]: NOQUEUE: reject: RCPT from unknown[203.86.30.17]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Jul 28 11:00:50 mail.srvfarm.net postfix/smtpd[2464277]: lost connection after STARTTLS from unknown[203.86.30.17] Jul 28 11:00:52 mail.srvfarm.net postfix/smtpd[2464268]: NOQUEUE: reject: RCPT from unknown[203.86.30.17]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Jul 28 11:02:24 mail.srvfarm.net postfix/smtpd[2464270]: lost connection after STARTTLS from unknown[203.86.30.17]	2020-07-28 17:42:30
159.65.41.104	attack	Failed password for invalid user qiming from 159.65.41.104 port 47942 ssh2	2020-07-28 17:19:40
35.224.108.63	attackbotsspam	2020-07-28T11:28:18.986427mail.standpoint.com.ua sshd[4033]: Invalid user nisuser2 from 35.224.108.63 port 57148 2020-07-28T11:28:18.989125mail.standpoint.com.ua sshd[4033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=63.108.224.35.bc.googleusercontent.com 2020-07-28T11:28:18.986427mail.standpoint.com.ua sshd[4033]: Invalid user nisuser2 from 35.224.108.63 port 57148 2020-07-28T11:28:20.500528mail.standpoint.com.ua sshd[4033]: Failed password for invalid user nisuser2 from 35.224.108.63 port 57148 ssh2 2020-07-28T11:32:03.781474mail.standpoint.com.ua sshd[4912]: Invalid user weiwang from 35.224.108.63 port 57148 ...	2020-07-28 17:31:47
47.97.83.145	attackspam	Jul 28 07:52:23 lukav-desktop sshd\[22112\]: Invalid user terrariaserver from 47.97.83.145 Jul 28 07:52:23 lukav-desktop sshd\[22112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.97.83.145 Jul 28 07:52:25 lukav-desktop sshd\[22112\]: Failed password for invalid user terrariaserver from 47.97.83.145 port 59844 ssh2 Jul 28 07:54:26 lukav-desktop sshd\[22152\]: Invalid user zhangyao from 47.97.83.145 Jul 28 07:54:26 lukav-desktop sshd\[22152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.97.83.145	2020-07-28 17:21:48
118.24.114.88	attackbotsspam	Jul 28 05:42:55 v22019038103785759 sshd\[22989\]: Invalid user qiyou from 118.24.114.88 port 53178 Jul 28 05:42:55 v22019038103785759 sshd\[22989\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.114.88 Jul 28 05:42:57 v22019038103785759 sshd\[22989\]: Failed password for invalid user qiyou from 118.24.114.88 port 53178 ssh2 Jul 28 05:51:43 v22019038103785759 sshd\[23303\]: Invalid user sysuser from 118.24.114.88 port 54266 Jul 28 05:51:43 v22019038103785759 sshd\[23303\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.114.88 ...	2020-07-28 17:28:37
159.89.174.226	attackspambots	Jul 28 10:48:26 vps sshd[595980]: Failed password for invalid user wangjie from 159.89.174.226 port 37728 ssh2 Jul 28 10:52:51 vps sshd[616201]: Invalid user marc from 159.89.174.226 port 48016 Jul 28 10:52:51 vps sshd[616201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.174.226 Jul 28 10:52:53 vps sshd[616201]: Failed password for invalid user marc from 159.89.174.226 port 48016 ssh2 Jul 28 10:57:14 vps sshd[636571]: Invalid user szy from 159.89.174.226 port 58304 ...	2020-07-28 17:07:30

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