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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.112.20.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20038
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;140.112.20.47. IN A
;; AUTHORITY SECTION:
. 320 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022030803 1800 900 604800 86400
;; Query time: 104 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 08:59:42 CST 2022
;; MSG SIZE rcvd: 10647.20.112.140.in-addr.arpa domain name pointer xdn20o47.ee.ntu.edu.tw.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
47.20.112.140.in-addr.arpa name = xdn20o47.ee.ntu.edu.tw.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 176.205.154.120 | attack | 445/tcp [2020-04-12]1pkt |
2020-04-13 08:34:14 |
| 139.162.122.218 | attack | " " |
2020-04-13 08:39:53 |
| 129.211.63.79 | attackbotsspam | SSH Brute-Forcing (server1) |
2020-04-13 08:44:04 |
| 211.23.44.58 | attackbotsspam | Apr 13 05:59:04 prod4 sshd\[29877\]: Invalid user uuuu from 211.23.44.58 Apr 13 05:59:06 prod4 sshd\[29877\]: Failed password for invalid user uuuu from 211.23.44.58 port 21251 ssh2 Apr 13 06:02:57 prod4 sshd\[31597\]: Invalid user ucpss from 211.23.44.58 ... |
2020-04-13 12:12:57 |
| 14.169.47.129 | attack | Apr 13 06:41:12 hosting sshd[32650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.47.129 user=root Apr 13 06:41:14 hosting sshd[32650]: Failed password for root from 14.169.47.129 port 59800 ssh2 Apr 13 06:57:15 hosting sshd[1273]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.47.129 user=root Apr 13 06:57:17 hosting sshd[1273]: Failed password for root from 14.169.47.129 port 50116 ssh2 Apr 13 07:00:45 hosting sshd[1663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.47.129 user=root Apr 13 07:00:46 hosting sshd[1663]: Failed password for root from 14.169.47.129 port 41968 ssh2 ... |
2020-04-13 12:15:54 |
| 36.111.171.50 | attackspam | Apr 12 13:35:42 mockhub sshd[23449]: Failed password for root from 36.111.171.50 port 60096 ssh2 ... |
2020-04-13 08:36:15 |
| 94.138.208.158 | attack | Triggered by Fail2Ban at Ares web server |
2020-04-13 12:04:19 |
| 128.199.124.74 | attack | frenzy |
2020-04-13 08:29:43 |
| 120.131.13.186 | attackbotsspam | Apr 13 05:50:20 localhost sshd\[6820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.13.186 user=root Apr 13 05:50:22 localhost sshd\[6820\]: Failed password for root from 120.131.13.186 port 56622 ssh2 Apr 13 05:56:43 localhost sshd\[7050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.13.186 user=root Apr 13 05:56:45 localhost sshd\[7050\]: Failed password for root from 120.131.13.186 port 6828 ssh2 Apr 13 05:59:55 localhost sshd\[7102\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.13.186 user=root ... |
2020-04-13 12:08:24 |
| 193.142.146.21 | attackbotsspam | Apr 13 03:30:14 XXX sshd[61724]: Invalid user administrator from 193.142.146.21 port 38060 |
2020-04-13 12:02:03 |
| 180.76.177.194 | attack | Apr 13 01:18:56 cdc sshd[21738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.177.194 Apr 13 01:18:58 cdc sshd[21738]: Failed password for invalid user postgres from 180.76.177.194 port 40802 ssh2 |
2020-04-13 08:36:56 |
| 178.220.43.186 | attack | 23/tcp [2020-04-12]1pkt |
2020-04-13 08:29:32 |
| 46.32.45.207 | attackbots | Apr 13 02:23:58 mail sshd[32012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.32.45.207 user=lp Apr 13 02:24:00 mail sshd[32012]: Failed password for lp from 46.32.45.207 port 57058 ssh2 Apr 13 02:32:18 mail sshd[12896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.32.45.207 user=root Apr 13 02:32:20 mail sshd[12896]: Failed password for root from 46.32.45.207 port 57058 ssh2 Apr 13 02:35:41 mail sshd[18050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.32.45.207 user=root Apr 13 02:35:43 mail sshd[18050]: Failed password for root from 46.32.45.207 port 44106 ssh2 ... |
2020-04-13 08:42:58 |
| 141.98.80.30 | attackspam | Apr 13 00:57:49 srv01 postfix/smtpd\[16753\]: warning: unknown\[141.98.80.30\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 13 00:58:07 srv01 postfix/smtpd\[16753\]: warning: unknown\[141.98.80.30\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 13 00:58:33 srv01 postfix/smtpd\[16753\]: warning: unknown\[141.98.80.30\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 13 00:58:33 srv01 postfix/smtpd\[17823\]: warning: unknown\[141.98.80.30\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 13 00:58:37 srv01 postfix/smtpd\[17823\]: warning: unknown\[141.98.80.30\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 13 00:58:37 srv01 postfix/smtpd\[16753\]: warning: unknown\[141.98.80.30\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-04-13 08:39:26 |
| 36.92.98.15 | attack | 445/tcp [2020-04-12]1pkt |
2020-04-13 08:26:57 |