城市(city): unknown
省份(region): unknown
国家(country): Hong Kong
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 <<>> 144.214.21.63
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6010
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;144.214.21.63. IN A
;; AUTHORITY SECTION:
. 275 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022022701 1800 900 604800 86400
;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 04:25:04 CST 2022
;; MSG SIZE rcvd: 10663.21.214.144.in-addr.arpa domain name pointer vistxt.ctl.cityu.edu.hk.
63.21.214.144.in-addr.arpa domain name pointer vistxt.lt.cityu.edu.hk.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
63.21.214.144.in-addr.arpa name = vistxt.ctl.cityu.edu.hk.
63.21.214.144.in-addr.arpa name = vistxt.lt.cityu.edu.hk.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 177.53.110.229 | attackbotsspam | Sep 17 18:23:18 mail.srvfarm.net postfix/smtps/smtpd[155679]: warning: unknown[177.53.110.229]: SASL PLAIN authentication failed: Sep 17 18:23:18 mail.srvfarm.net postfix/smtps/smtpd[155679]: lost connection after AUTH from unknown[177.53.110.229] Sep 17 18:25:01 mail.srvfarm.net postfix/smtps/smtpd[157126]: warning: unknown[177.53.110.229]: SASL PLAIN authentication failed: Sep 17 18:25:01 mail.srvfarm.net postfix/smtps/smtpd[157126]: lost connection after AUTH from unknown[177.53.110.229] Sep 17 18:30:34 mail.srvfarm.net postfix/smtpd[143206]: warning: unknown[177.53.110.229]: SASL PLAIN authentication failed: |
2020-09-19 02:03:02 |
| 2002:c1a9:fd89::c1a9:fd89 | attack | Sep 17 20:19:09 web01.agentur-b-2.de postfix/smtpd[1765164]: warning: unknown[2002:c1a9:fd89::c1a9:fd89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 17 20:19:09 web01.agentur-b-2.de postfix/smtpd[1765164]: lost connection after AUTH from unknown[2002:c1a9:fd89::c1a9:fd89] Sep 17 20:19:32 web01.agentur-b-2.de postfix/smtpd[1765164]: warning: unknown[2002:c1a9:fd89::c1a9:fd89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 17 20:19:32 web01.agentur-b-2.de postfix/smtpd[1765164]: lost connection after AUTH from unknown[2002:c1a9:fd89::c1a9:fd89] Sep 17 20:20:32 web01.agentur-b-2.de postfix/smtpd[1765234]: warning: unknown[2002:c1a9:fd89::c1a9:fd89]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2020-09-19 02:23:06 |
| 220.134.190.50 | attackbotsspam | [N10.H2.VM2] Port Scanner Detected Blocked by UFW |
2020-09-19 02:28:42 |
| 45.186.145.50 | attack | Sep 17 23:58:13 mail sshd\[41211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.186.145.50 user=root ... |
2020-09-19 02:20:39 |
| 187.87.8.97 | attackspambots | Sep 18 01:59:44 mail.srvfarm.net postfix/smtps/smtpd[477183]: warning: unknown[187.87.8.97]: SASL PLAIN authentication failed: Sep 18 01:59:47 mail.srvfarm.net postfix/smtps/smtpd[477183]: lost connection after AUTH from unknown[187.87.8.97] Sep 18 02:08:36 mail.srvfarm.net postfix/smtpd[492944]: warning: unknown[187.87.8.97]: SASL PLAIN authentication failed: Sep 18 02:08:37 mail.srvfarm.net postfix/smtpd[492944]: lost connection after AUTH from unknown[187.87.8.97] Sep 18 02:09:07 mail.srvfarm.net postfix/smtps/smtpd[477707]: warning: 187-87-8-97.provedorm4net.com.br[187.87.8.97]: SASL PLAIN authentication failed: |
2020-09-19 02:10:25 |
| 179.125.62.112 | attackspambots | (BR/Brazil/-) SMTP Bruteforcing attempts |
2020-09-19 02:01:26 |
| 192.241.169.184 | attack | Sep 18 15:24:51 server sshd[7374]: Failed password for root from 192.241.169.184 port 53096 ssh2 Sep 18 15:45:07 server sshd[17104]: Failed password for invalid user usuario from 192.241.169.184 port 52666 ssh2 Sep 18 15:57:01 server sshd[23134]: Failed password for root from 192.241.169.184 port 36140 ssh2 |
2020-09-19 02:24:04 |
| 143.255.1.174 | attackspam | Sep 17 18:28:22 mail.srvfarm.net postfix/smtpd[157368]: warning: unknown[143.255.1.174]: SASL PLAIN authentication failed: Sep 17 18:28:23 mail.srvfarm.net postfix/smtpd[157368]: lost connection after AUTH from unknown[143.255.1.174] Sep 17 18:32:11 mail.srvfarm.net postfix/smtps/smtpd[157154]: warning: unknown[143.255.1.174]: SASL PLAIN authentication failed: Sep 17 18:32:11 mail.srvfarm.net postfix/smtps/smtpd[157154]: lost connection after AUTH from unknown[143.255.1.174] Sep 17 18:37:39 mail.srvfarm.net postfix/smtpd[161688]: warning: unknown[143.255.1.174]: SASL PLAIN authentication failed: |
2020-09-19 02:04:38 |
| 172.82.239.23 | attack | Sep 18 15:28:53 mail.srvfarm.net postfix/smtpd[800082]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23] Sep 18 15:30:02 mail.srvfarm.net postfix/smtpd[800082]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23] Sep 18 15:33:07 mail.srvfarm.net postfix/smtpd[800075]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23] Sep 18 15:33:24 mail.srvfarm.net postfix/smtpd[800082]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23] Sep 18 15:36:11 mail.srvfarm.net postfix/smtpd[800077]: lost connection after STARTTLS from r23.news.eu.rvca.com[172.82.239.23] |
2020-09-19 02:11:44 |
| 218.50.223.112 | attackspambots | Sep 18 15:22:47 santamaria sshd\[14376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.50.223.112 user=root Sep 18 15:22:49 santamaria sshd\[14376\]: Failed password for root from 218.50.223.112 port 41638 ssh2 Sep 18 15:27:22 santamaria sshd\[14414\]: Invalid user shiny from 218.50.223.112 Sep 18 15:27:22 santamaria sshd\[14414\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.50.223.112 ... |
2020-09-19 02:22:21 |
| 172.82.239.21 | attackspam | Sep 18 19:22:26 mail.srvfarm.net postfix/smtpd[882425]: lost connection after STARTTLS from r21.news.eu.rvca.com[172.82.239.21] Sep 18 19:24:10 mail.srvfarm.net postfix/smtpd[869294]: lost connection after STARTTLS from r21.news.eu.rvca.com[172.82.239.21] Sep 18 19:24:48 mail.srvfarm.net postfix/smtpd[869297]: lost connection after STARTTLS from r21.news.eu.rvca.com[172.82.239.21] Sep 18 19:28:17 mail.srvfarm.net postfix/smtpd[882424]: lost connection after STARTTLS from r21.news.eu.rvca.com[172.82.239.21] Sep 18 19:30:09 mail.srvfarm.net postfix/smtpd[869290]: lost connection after STARTTLS from r21.news.eu.rvca.com[172.82.239.21] |
2020-09-19 02:12:38 |
| 193.169.253.173 | attackspambots | Sep 18 18:29:22 melroy-server sshd[609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.169.253.173 Sep 18 18:29:24 melroy-server sshd[609]: Failed password for invalid user system from 193.169.253.173 port 47112 ssh2 ... |
2020-09-19 02:19:54 |
| 191.37.131.97 | attack | Sep 17 18:25:04 mail.srvfarm.net postfix/smtps/smtpd[155677]: warning: unknown[191.37.131.97]: SASL PLAIN authentication failed: Sep 17 18:25:04 mail.srvfarm.net postfix/smtps/smtpd[155677]: lost connection after AUTH from unknown[191.37.131.97] Sep 17 18:29:52 mail.srvfarm.net postfix/smtps/smtpd[155678]: warning: unknown[191.37.131.97]: SASL PLAIN authentication failed: Sep 17 18:29:53 mail.srvfarm.net postfix/smtps/smtpd[155678]: lost connection after AUTH from unknown[191.37.131.97] Sep 17 18:32:43 mail.srvfarm.net postfix/smtps/smtpd[159171]: warning: unknown[191.37.131.97]: SASL PLAIN authentication failed: |
2020-09-19 01:59:09 |
| 191.53.52.96 | attack | Sep 18 06:57:23 mail.srvfarm.net postfix/smtpd[591119]: warning: unknown[191.53.52.96]: SASL PLAIN authentication failed: Sep 18 06:57:24 mail.srvfarm.net postfix/smtpd[591119]: lost connection after AUTH from unknown[191.53.52.96] Sep 18 06:58:54 mail.srvfarm.net postfix/smtpd[591128]: warning: unknown[191.53.52.96]: SASL PLAIN authentication failed: Sep 18 06:58:54 mail.srvfarm.net postfix/smtpd[591128]: lost connection after AUTH from unknown[191.53.52.96] Sep 18 07:03:22 mail.srvfarm.net postfix/smtpd[608630]: warning: unknown[191.53.52.96]: SASL PLAIN authentication failed: |
2020-09-19 01:58:38 |
| 187.85.209.172 | attackbots | Sep 17 18:04:23 mail.srvfarm.net postfix/smtps/smtpd[140753]: warning: unknown[187.85.209.172]: SASL PLAIN authentication failed: Sep 17 18:04:23 mail.srvfarm.net postfix/smtps/smtpd[140753]: lost connection after AUTH from unknown[187.85.209.172] Sep 17 18:04:39 mail.srvfarm.net postfix/smtpd[137454]: warning: unknown[187.85.209.172]: SASL PLAIN authentication failed: Sep 17 18:04:40 mail.srvfarm.net postfix/smtpd[137454]: lost connection after AUTH from unknown[187.85.209.172] Sep 17 18:10:56 mail.srvfarm.net postfix/smtpd[143209]: warning: unknown[187.85.209.172]: SASL PLAIN authentication failed: |
2020-09-19 02:10:39 |