21.248.155.248

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States of America (the)

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 <<>> 21.248.155.248
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5644
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.248.155.248.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020302 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 11:33:13 CST 2025
;; MSG SIZE  rcvd: 107

HOST信息:

Host 248.155.248.21.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 248.155.248.21.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
190.57.140.66	attackspambots	20/3/7@23:52:28: FAIL: Alarm-Network address from=190.57.140.66 20/3/7@23:52:28: FAIL: Alarm-Network address from=190.57.140.66 ...	2020-03-08 17:50:58
151.72.222.113	attackspambots	HTTP/80/443 Probe, Hack -	2020-03-08 18:05:56
134.73.51.118	attackbotsspam	Mar 8 06:50:34 mail.srvfarm.net postfix/smtpd[3252800]: NOQUEUE: reject: RCPT from unknown[134.73.51.118]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 06:57:06 mail.srvfarm.net postfix/smtpd[3251594]: NOQUEUE: reject: RCPT from unknown[134.73.51.118]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 06:57:06 mail.srvfarm.net postfix/smtpd[3255614]: NOQUEUE: reject: RCPT from unknown[134.73.51.118]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 06:57:06 mail.srvfarm.net postfix/smtpd[3252862]: NOQUEUE: reject: RCPT from unknown[134.73.51.11	2020-03-08 18:15:37
184.105.139.113	attack	Portscan or hack attempt detected by psad/fwsnort	2020-03-08 18:10:22
211.169.249.156	attackspambots	Mar 8 10:04:52 MK-Soft-Root1 sshd[8918]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.169.249.156 Mar 8 10:04:55 MK-Soft-Root1 sshd[8918]: Failed password for invalid user director from 211.169.249.156 port 50966 ssh2 ...	2020-03-08 17:54:40
88.104.33.170	attack	Automatic report - Port Scan Attack	2020-03-08 18:29:30
218.92.0.207	attackbotsspam	Mar 8 09:55:12 vpn01 sshd[9822]: Failed password for root from 218.92.0.207 port 10462 ssh2 Mar 8 09:55:14 vpn01 sshd[9822]: Failed password for root from 218.92.0.207 port 10462 ssh2 ...	2020-03-08 18:09:16
63.82.48.83	attackspambots	Mar 8 05:40:01 web01 postfix/smtpd[25065]: connect from sombrero.saparel.com[63.82.48.83] Mar 8 05:40:01 web01 policyd-spf[25069]: None; identhostnamey=helo; client-ip=63.82.48.83; helo=sombrero.kranbery.com; envelope-from=x@x Mar 8 05:40:01 web01 policyd-spf[25069]: Pass; identhostnamey=mailfrom; client-ip=63.82.48.83; helo=sombrero.kranbery.com; envelope-from=x@x Mar x@x Mar 8 05:40:02 web01 postfix/smtpd[25065]: disconnect from sombrero.saparel.com[63.82.48.83] Mar 8 05:43:52 web01 postfix/smtpd[25718]: connect from sombrero.saparel.com[63.82.48.83] Mar 8 05:43:52 web01 policyd-spf[25723]: None; identhostnamey=helo; client-ip=63.82.48.83; helo=sombrero.kranbery.com; envelope-from=x@x Mar 8 05:43:52 web01 policyd-spf[25723]: Pass; identhostnamey=mailfrom; client-ip=63.82.48.83; helo=sombrero.kranbery.com; envelope-from=x@x Mar x@x Mar 8 05:43:53 web01 postfix/smtpd[25718]: disconnect from sombrero.saparel.com[63.82.48.83] Mar 8 05:44:59 web01 postfix/smtpd[25........ -------------------------------	2020-03-08 18:21:25
63.82.48.207	attackbots	Mar 8 05:35:29 mail.srvfarm.net postfix/smtpd[3230896]: NOQUEUE: reject: RCPT from unknown[63.82.48.207]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 05:38:09 mail.srvfarm.net postfix/smtpd[3230902]: NOQUEUE: reject: RCPT from unknown[63.82.48.207]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 05:38:10 mail.srvfarm.net postfix/smtpd[3216090]: NOQUEUE: reject: RCPT from unknown[63.82.48.207]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 05:38:11 mail.srvfarm.net postfix/smtpd[3232947]: NOQUEUE: reject: RCPT from unknown[63.82.48.207]: 450 4.1.8	2020-03-08 18:20:50
167.99.107.202	attackspambots	2020-03-08T10:15:04.572911shield sshd\[17469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.107.202 user=root 2020-03-08T10:15:06.910866shield sshd\[17469\]: Failed password for root from 167.99.107.202 port 50906 ssh2 2020-03-08T10:19:44.778385shield sshd\[18246\]: Invalid user hata from 167.99.107.202 port 53868 2020-03-08T10:19:44.784414shield sshd\[18246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.107.202 2020-03-08T10:19:46.560514shield sshd\[18246\]: Failed password for invalid user hata from 167.99.107.202 port 53868 ssh2	2020-03-08 18:27:47
45.151.254.218	attackbots	45.151.254.218 was recorded 8 times by 3 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 8, 99, 1030	2020-03-08 18:06:48
43.231.96.108	attack	Honeypot attack, port: 445, PTR: PTR record not found	2020-03-08 18:11:36
188.166.42.50	attackspambots	Mar 8 10:57:02 mail.srvfarm.net postfix/smtpd[3334100]: warning: unknown[188.166.42.50]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 8 10:57:02 mail.srvfarm.net postfix/smtpd[3334100]: lost connection after AUTH from unknown[188.166.42.50] Mar 8 10:57:21 mail.srvfarm.net postfix/smtpd[3333315]: warning: unknown[188.166.42.50]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 8 10:57:21 mail.srvfarm.net postfix/smtpd[3333315]: lost connection after AUTH from unknown[188.166.42.50] Mar 8 10:57:47 mail.srvfarm.net postfix/smtpd[3334106]: warning: unknown[188.166.42.50]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-03-08 18:09:49
134.73.51.173	attackspam	Mar 8 06:56:17 mail.srvfarm.net postfix/smtpd[3252800]: NOQUEUE: reject: RCPT from unknown[134.73.51.173]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 06:56:19 mail.srvfarm.net postfix/smtpd[3252801]: NOQUEUE: reject: RCPT from unknown[134.73.51.173]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 06:56:19 mail.srvfarm.net postfix/smtpd[3252800]: NOQUEUE: reject: RCPT from unknown[134.73.51.173]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 06:56:19 mail.srvfarm.net postfix/smtpd[3252862]: NOQUEUE: reject: RCPT	2020-03-08 18:15:18
208.186.112.105	attack	Mar 8 05:46:36 mail.srvfarm.net postfix/smtpd[3235133]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 05:47:52 mail.srvfarm.net postfix/smtpd[3234364]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 05:47:53 mail.srvfarm.net postfix/smtpd[3235520]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 8 05:47:55 mail.srvfarm.net postfix/smtpd[3235139]: NOQUEUE: reject: RCPT from unknown[208.186.112.105]: 450	2020-03-08 18:14:01

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