138.91.20.28 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): unknown

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 <<>> 138.91.20.28
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50693
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.91.20.28.			IN	A

;; AUTHORITY SECTION:
.			502	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030803 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 07:54:21 CST 2022
;; MSG SIZE  rcvd: 105

HOST信息:

Host 28.20.91.138.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 28.20.91.138.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
89.46.235.200	attackbots	email spam	2020-04-15 17:27:59
195.231.79.252	attackspam	[ 📨 ] From root@aruba1.sraorh.com Wed Apr 15 01:45:35 2020 Received: from aruba1.sraorh.com ([195.231.79.252]:57272)	2020-04-15 17:35:23
69.94.135.204	attackbotsspam	Apr 15 05:28:24 mail.srvfarm.net postfix/smtpd[1984196]: NOQUEUE: reject: RCPT from unknown[69.94.135.204]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Apr 15 05:30:47 mail.srvfarm.net postfix/smtpd[1983495]: NOQUEUE: reject: RCPT from unknown[69.94.135.204]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Apr 15 05:31:20 mail.srvfarm.net postfix/smtpd[1996754]: NOQUEUE: reject: RCPT from unknown[69.94.135.204]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Apr 15 05:31:48 mail.srvfarm.net postfix/smtpd[1997904]: NOQUEUE: reject: RCPT from unknown[69.94.135.204]: 4	2020-04-15 18:06:17
37.205.81.41	attackspam	spam	2020-04-15 17:33:46
78.83.242.229	attackbotsspam	spam	2020-04-15 17:30:29
77.244.26.125	attackbotsspam	email spam	2020-04-15 17:30:44
87.103.245.190	attackbotsspam	spam	2020-04-15 17:28:15
121.229.2.136	attackspambots	Apr 15 09:00:40 nextcloud sshd\[22863\]: Invalid user butter from 121.229.2.136 Apr 15 09:00:40 nextcloud sshd\[22863\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.229.2.136 Apr 15 09:00:42 nextcloud sshd\[22863\]: Failed password for invalid user butter from 121.229.2.136 port 34058 ssh2	2020-04-15 17:42:27
103.206.118.101	attack	Absender hat Spam-Falle ausgel?st	2020-04-15 17:24:43
185.234.216.206	attack	Apr 15 09:05:48 web01.agentur-b-2.de postfix/smtpd[103850]: warning: unknown[185.234.216.206]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 15 09:05:48 web01.agentur-b-2.de postfix/smtpd[103850]: lost connection after AUTH from unknown[185.234.216.206] Apr 15 09:08:56 web01.agentur-b-2.de postfix/smtpd[103880]: warning: unknown[185.234.216.206]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 15 09:08:56 web01.agentur-b-2.de postfix/smtpd[103880]: lost connection after AUTH from unknown[185.234.216.206] Apr 15 09:10:38 web01.agentur-b-2.de postfix/smtpd[103857]: warning: unknown[185.234.216.206]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 15 09:10:38 web01.agentur-b-2.de postfix/smtpd[103857]: lost connection after AUTH from unknown[185.234.216.206]	2020-04-15 18:01:30
178.62.75.81	attack	Port Scan	2020-04-15 17:51:23
185.50.149.2	attack	2020-04-15 12:02:13 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data \(set_id=backup@opso.it\) 2020-04-15 12:02:22 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data 2020-04-15 12:02:32 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data 2020-04-15 12:02:38 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data 2020-04-15 12:02:51 dovecot_login authenticator failed for \(\[185.50.149.2\]\) \[185.50.149.2\]: 535 Incorrect authentication data	2020-04-15 18:04:31
124.156.121.59	attackspam	SSH authentication failure x 6 reported by Fail2Ban ...	2020-04-15 17:41:51
95.156.125.190	attackspambots	spam	2020-04-15 17:26:01
87.103.131.124	attackbotsspam	email spam	2020-04-15 17:28:27

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