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b
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 141.212.121.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50433
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;141.212.121.104. IN A
;; AUTHORITY SECTION:
. 378 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022061301 1800 900 604800 86400
;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 14 04:13:38 CST 2022
;; MSG SIZE rcvd: 108
104.121.212.141.in-addr.arpa domain name pointer researchscan104.eecs.umich.edu.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
104.121.212.141.in-addr.arpa name = researchscan104.eecs.umich.edu.
Authoritative answers can be found from:
| IP | Type | Details | Datetime |
|---|---|---|---|
| 220.191.173.222 | attackspam | Fail2Ban Ban Triggered |
2020-10-05 05:00:46 |
| 218.92.0.165 | attack | 2020-10-04T20:44:52.567379abusebot.cloudsearch.cf sshd[25557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.165 user=root 2020-10-04T20:44:54.729770abusebot.cloudsearch.cf sshd[25557]: Failed password for root from 218.92.0.165 port 44117 ssh2 2020-10-04T20:44:57.470874abusebot.cloudsearch.cf sshd[25557]: Failed password for root from 218.92.0.165 port 44117 ssh2 2020-10-04T20:44:52.567379abusebot.cloudsearch.cf sshd[25557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.165 user=root 2020-10-04T20:44:54.729770abusebot.cloudsearch.cf sshd[25557]: Failed password for root from 218.92.0.165 port 44117 ssh2 2020-10-04T20:44:57.470874abusebot.cloudsearch.cf sshd[25557]: Failed password for root from 218.92.0.165 port 44117 ssh2 2020-10-04T20:44:52.567379abusebot.cloudsearch.cf sshd[25557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.16 ... |
2020-10-05 04:48:35 |
| 13.76.251.11 | attackspambots | Oct 3 22:23:55 mail.srvfarm.net postfix/smtpd[660372]: NOQUEUE: reject: RCPT from unknown[13.76.251.11]: 450 4.7.1 |
2020-10-05 05:23:41 |
| 187.85.207.244 | attack | Oct 3 22:24:43 mail.srvfarm.net postfix/smtpd[660374]: warning: unknown[187.85.207.244]: SASL PLAIN authentication failed: Oct 3 22:24:44 mail.srvfarm.net postfix/smtpd[660374]: lost connection after AUTH from unknown[187.85.207.244] Oct 3 22:28:33 mail.srvfarm.net postfix/smtpd[660366]: warning: unknown[187.85.207.244]: SASL PLAIN authentication failed: Oct 3 22:28:33 mail.srvfarm.net postfix/smtpd[660366]: lost connection after AUTH from unknown[187.85.207.244] Oct 3 22:33:34 mail.srvfarm.net postfix/smtpd[661686]: warning: unknown[187.85.207.244]: SASL PLAIN authentication failed: |
2020-10-05 05:18:47 |
| 134.175.186.149 | attack | Fail2Ban Ban Triggered |
2020-10-05 04:55:12 |
| 106.75.4.19 | attack | " " |
2020-10-05 05:21:09 |
| 117.131.29.87 | attack | Oct 4 18:29:05 prod4 sshd\[10246\]: Failed password for root from 117.131.29.87 port 34002 ssh2 Oct 4 18:32:49 prod4 sshd\[11648\]: Failed password for root from 117.131.29.87 port 44896 ssh2 Oct 4 18:36:27 prod4 sshd\[13129\]: Failed password for root from 117.131.29.87 port 55790 ssh2 ... |
2020-10-05 05:01:49 |
| 182.61.2.67 | attack | Oct 4 13:44:00 vps647732 sshd[17789]: Failed password for root from 182.61.2.67 port 45646 ssh2 ... |
2020-10-05 05:09:53 |
| 131.196.9.182 | attack | trying to access non-authorized port |
2020-10-05 05:15:41 |
| 106.12.174.227 | attackbotsspam | Oct 5 03:33:52 itv-usvr-02 sshd[8675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.174.227 user=root Oct 5 03:38:05 itv-usvr-02 sshd[8821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.174.227 user=root Oct 5 03:42:07 itv-usvr-02 sshd[9039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.174.227 user=root |
2020-10-05 05:12:46 |
| 118.101.192.81 | attackbots | Oct 4 20:42:02 vps-51d81928 sshd[560300]: Failed password for root from 118.101.192.81 port 64521 ssh2 Oct 4 20:44:03 vps-51d81928 sshd[560331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.101.192.81 user=root Oct 4 20:44:05 vps-51d81928 sshd[560331]: Failed password for root from 118.101.192.81 port 13629 ssh2 Oct 4 20:46:04 vps-51d81928 sshd[560357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.101.192.81 user=root Oct 4 20:46:06 vps-51d81928 sshd[560357]: Failed password for root from 118.101.192.81 port 23593 ssh2 ... |
2020-10-05 04:58:34 |
| 138.68.95.204 | attack | srv02 Mass scanning activity detected Target: 5144 .. |
2020-10-05 05:04:57 |
| 128.199.225.104 | attackbotsspam | (sshd) Failed SSH login from 128.199.225.104 (SG/Singapore/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 4 15:20:04 server sshd[24437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.225.104 user=root Oct 4 15:20:06 server sshd[24437]: Failed password for root from 128.199.225.104 port 49908 ssh2 Oct 4 15:31:33 server sshd[27590]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.225.104 user=root Oct 4 15:31:35 server sshd[27590]: Failed password for root from 128.199.225.104 port 47678 ssh2 Oct 4 15:35:27 server sshd[28660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.225.104 user=root |
2020-10-05 05:03:43 |
| 185.74.4.20 | attackspam | Oct 5 02:02:08 itv-usvr-01 sshd[8140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.20 user=root Oct 5 02:02:10 itv-usvr-01 sshd[8140]: Failed password for root from 185.74.4.20 port 56600 ssh2 Oct 5 02:06:00 itv-usvr-01 sshd[8271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.74.4.20 user=root Oct 5 02:06:01 itv-usvr-01 sshd[8271]: Failed password for root from 185.74.4.20 port 35860 ssh2 |
2020-10-05 05:02:45 |
| 212.70.149.83 | attack | Oct 4 23:20:54 srv01 postfix/smtpd\[22497\]: warning: unknown\[212.70.149.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 23:20:57 srv01 postfix/smtpd\[27970\]: warning: unknown\[212.70.149.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 23:21:01 srv01 postfix/smtpd\[27978\]: warning: unknown\[212.70.149.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 23:21:03 srv01 postfix/smtpd\[27975\]: warning: unknown\[212.70.149.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 4 23:21:20 srv01 postfix/smtpd\[27975\]: warning: unknown\[212.70.149.83\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-10-05 05:25:01 |