City: unknown
Region: unknown
Country: Taiwan (Province of China)
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 163.21.100.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28033
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;163.21.100.14. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025022700 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 27 16:53:12 CST 2025
;; MSG SIZE rcvd: 106Host 14.100.21.163.in-addr.arpa not found: 2(SERVFAIL);; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 14.100.21.163.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 49.235.87.213 | attackspambots | Mar 16 22:00:14 *** sshd[11756]: User root from 49.235.87.213 not allowed because not listed in AllowUsers |
2020-03-17 07:15:17 |
| 149.56.96.78 | attackspam | Mar 16 15:51:52 sd-53420 sshd\[32118\]: User root from 149.56.96.78 not allowed because none of user's groups are listed in AllowGroups Mar 16 15:51:52 sd-53420 sshd\[32118\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.96.78 user=root Mar 16 15:51:54 sd-53420 sshd\[32118\]: Failed password for invalid user root from 149.56.96.78 port 39026 ssh2 Mar 16 16:00:31 sd-53420 sshd\[465\]: Invalid user jocelyn from 149.56.96.78 Mar 16 16:00:31 sd-53420 sshd\[465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.96.78 Mar 16 16:00:33 sd-53420 sshd\[465\]: Failed password for invalid user jocelyn from 149.56.96.78 port 42430 ssh2 ... |
2020-03-17 07:13:15 |
| 139.255.53.178 | attackbotsspam | Mar 16 23:47:53 sd-53420 sshd\[15983\]: Invalid user chenchengxin from 139.255.53.178 Mar 16 23:47:53 sd-53420 sshd\[15983\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.53.178 Mar 16 23:47:55 sd-53420 sshd\[15983\]: Failed password for invalid user chenchengxin from 139.255.53.178 port 42981 ssh2 Mar 16 23:52:05 sd-53420 sshd\[17269\]: User root from 139.255.53.178 not allowed because none of user's groups are listed in AllowGroups Mar 16 23:52:05 sd-53420 sshd\[17269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.53.178 user=root ... |
2020-03-17 07:41:35 |
| 1.186.56.154 | attackspambots | firewall-block, port(s): 445/tcp |
2020-03-17 07:50:52 |
| 201.31.49.26 | attackbotsspam | Unauthorised access (Mar 16) SRC=201.31.49.26 LEN=52 TTL=119 ID=20695 DF TCP DPT=445 WINDOW=8192 SYN |
2020-03-17 07:23:12 |
| 49.235.238.17 | attack | Mar 16 11:25:28 vps46666688 sshd[15429]: Failed password for root from 49.235.238.17 port 33528 ssh2 ... |
2020-03-17 07:22:17 |
| 112.196.181.155 | attackspambots | Attempt to attack host OS, exploiting network vulnerabilities, on 16-03-2020 14:35:14. |
2020-03-17 07:13:56 |
| 94.102.49.190 | attackspam | firewall-block, port(s): 9595/tcp |
2020-03-17 07:44:14 |
| 141.98.10.141 | attackbots | 2020-03-16T23:36:31.104441www postfix/smtpd[30704]: warning: unknown[141.98.10.141]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2020-03-16T23:56:19.320673www postfix/smtpd[31361]: warning: unknown[141.98.10.141]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2020-03-17T00:16:02.326502www postfix/smtpd[3719]: warning: unknown[141.98.10.141]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-03-17 07:27:58 |
| 43.228.71.30 | attack | firewall-block, port(s): 1433/tcp |
2020-03-17 07:49:58 |
| 134.175.154.22 | attackspambots | Mar 16 18:40:34 marvibiene sshd[48827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.154.22 user=root Mar 16 18:40:36 marvibiene sshd[48827]: Failed password for root from 134.175.154.22 port 56988 ssh2 Mar 16 19:08:23 marvibiene sshd[49042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.154.22 user=root Mar 16 19:08:26 marvibiene sshd[49042]: Failed password for root from 134.175.154.22 port 35748 ssh2 ... |
2020-03-17 07:41:50 |
| 194.152.206.93 | attackbots | Invalid user nisuser2 from 194.152.206.93 port 37405 |
2020-03-17 07:40:39 |
| 222.29.159.167 | attackspambots | SSH bruteforce |
2020-03-17 07:36:38 |
| 185.53.88.36 | attackbotsspam | [2020-03-16 19:01:08] NOTICE[1148][C-00012906] chan_sip.c: Call from '' (185.53.88.36:52049) to extension '901146812400368' rejected because extension not found in context 'public'. [2020-03-16 19:01:08] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-16T19:01:08.178-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901146812400368",SessionID="0x7fd82c3f03d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.36/52049",ACLName="no_extension_match" [2020-03-16 19:01:11] NOTICE[1148][C-00012907] chan_sip.c: Call from '' (185.53.88.36:50360) to extension '01146812400368' rejected because extension not found in context 'public'. [2020-03-16 19:01:11] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-16T19:01:11.040-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146812400368",SessionID="0x7fd82ca9d388",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.5 ... |
2020-03-17 07:15:30 |
| 45.152.34.231 | attack | Automatic report - XMLRPC Attack |
2020-03-17 07:19:22 |