City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.164.192.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47332
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;104.164.192.21. IN A
;; AUTHORITY SECTION:
. 344 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022052100 1800 900 604800 86400
;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 21 18:01:26 CST 2022
;; MSG SIZE rcvd: 107Host 21.192.164.104.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 21.192.164.104.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 190.145.220.180 | attackspam | Unauthorized connection attempt detected from IP address 190.145.220.180 to port 3389 |
2020-01-12 09:07:57 |
| 61.154.197.69 | attackspam | 2020-01-11 15:02:36 dovecot_login authenticator failed for (tyaul) [61.154.197.69]:54778 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=liushanshan@lerctr.org) 2020-01-11 15:02:43 dovecot_login authenticator failed for (udqok) [61.154.197.69]:54778 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=liushanshan@lerctr.org) 2020-01-11 15:02:55 dovecot_login authenticator failed for (qcspv) [61.154.197.69]:54778 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=liushanshan@lerctr.org) ... |
2020-01-12 09:05:15 |
| 76.73.206.90 | attackbotsspam | Jan 12 01:07:40 sso sshd[24552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=76.73.206.90 Jan 12 01:07:42 sso sshd[24552]: Failed password for invalid user spoj0 from 76.73.206.90 port 51075 ssh2 ... |
2020-01-12 09:07:31 |
| 111.72.194.213 | attack | 2020-01-11 15:03:25 dovecot_login authenticator failed for (fexfu) [111.72.194.213]:58935 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=zhouwei@lerctr.org) 2020-01-11 15:03:32 dovecot_login authenticator failed for (domom) [111.72.194.213]:58935 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=zhouwei@lerctr.org) 2020-01-11 15:03:44 dovecot_login authenticator failed for (hadtw) [111.72.194.213]:58935 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=zhouwei@lerctr.org) ... |
2020-01-12 08:36:25 |
| 159.203.201.42 | attack | Brute force attack stopped by firewall |
2020-01-12 09:11:07 |
| 31.163.186.95 | attackspambots | Fail2Ban Ban Triggered |
2020-01-12 13:02:00 |
| 159.203.201.11 | attack | Scanning random ports - tries to find possible vulnerable services |
2020-01-12 08:47:30 |
| 49.88.112.61 | attack | Jan 10 20:28:37 debian sshd[16209]: Unable to negotiate with 49.88.112.61 port 58519: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth] Jan 11 20:10:11 debian sshd[22792]: Unable to negotiate with 49.88.112.61 port 55651: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth] ... |
2020-01-12 09:11:37 |
| 222.124.149.138 | attackbotsspam | $f2bV_matches |
2020-01-12 09:10:22 |
| 222.186.15.18 | attackspam | Jan 12 01:17:37 OPSO sshd\[19572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18 user=root Jan 12 01:17:39 OPSO sshd\[19572\]: Failed password for root from 222.186.15.18 port 63449 ssh2 Jan 12 01:17:42 OPSO sshd\[19572\]: Failed password for root from 222.186.15.18 port 63449 ssh2 Jan 12 01:17:44 OPSO sshd\[19572\]: Failed password for root from 222.186.15.18 port 63449 ssh2 Jan 12 01:20:01 OPSO sshd\[19680\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18 user=root |
2020-01-12 08:40:12 |
| 113.66.197.123 | attack | Jan 11 21:57:48 mxgate1 postfix/postscreen[7221]: CONNECT from [113.66.197.123]:24862 to [176.31.12.44]:25 Jan 11 21:57:48 mxgate1 postfix/dnsblog[7359]: addr 113.66.197.123 listed by domain bl.spamcop.net as 127.0.0.2 Jan 11 21:57:48 mxgate1 postfix/dnsblog[7362]: addr 113.66.197.123 listed by domain zen.spamhaus.org as 127.0.0.11 Jan 11 21:57:48 mxgate1 postfix/dnsblog[7362]: addr 113.66.197.123 listed by domain zen.spamhaus.org as 127.0.0.4 Jan 11 21:57:48 mxgate1 postfix/dnsblog[7362]: addr 113.66.197.123 listed by domain zen.spamhaus.org as 127.0.0.3 Jan 11 21:57:48 mxgate1 postfix/dnsblog[7367]: addr 113.66.197.123 listed by domain cbl.abuseat.org as 127.0.0.2 Jan 11 21:57:48 mxgate1 postfix/dnsblog[7360]: addr 113.66.197.123 listed by domain b.barracudacentral.org as 127.0.0.2 Jan 11 21:57:54 mxgate1 postfix/postscreen[7221]: DNSBL rank 5 for [113.66.197.123]:24862 Jan x@x Jan 11 21:57:56 mxgate1 postfix/postscreen[7221]: HANGUP after 1.8 from [113.66.197.123]:24........ ------------------------------- |
2020-01-12 09:03:09 |
| 115.212.99.170 | attack | 2020-01-11 15:02:26 dovecot_login authenticator failed for (mbikd) [115.212.99.170]:51570 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=zhangwenbo@lerctr.org) 2020-01-11 15:02:33 dovecot_login authenticator failed for (noxaw) [115.212.99.170]:51570 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=zhangwenbo@lerctr.org) 2020-01-11 15:02:46 dovecot_login authenticator failed for (onwkn) [115.212.99.170]:51570 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=zhangwenbo@lerctr.org) ... |
2020-01-12 09:09:10 |
| 106.54.102.127 | attackbotsspam | $f2bV_matches |
2020-01-12 08:37:49 |
| 78.97.137.162 | attack | Jan x@x Jan x@x Jan x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=78.97.137.162 |
2020-01-12 08:56:40 |
| 119.29.143.174 | attackspam | Jan 11 23:47:42 server sshd\[28097\]: Invalid user tomas from 119.29.143.174 Jan 11 23:47:42 server sshd\[28097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.143.174 Jan 11 23:47:43 server sshd\[28097\]: Failed password for invalid user tomas from 119.29.143.174 port 40966 ssh2 Jan 12 00:03:13 server sshd\[31862\]: Invalid user guest from 119.29.143.174 Jan 12 00:03:13 server sshd\[31862\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.143.174 ... |
2020-01-12 08:53:31 |