City: unknown
Region: unknown
Country: United States of America (the)
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.169.23.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56532
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;138.169.23.51. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400
;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 23:19:44 CST 2025
;; MSG SIZE rcvd: 106Host 51.23.169.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 51.23.169.138.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 51.91.38.190 | attackspam | [WP scan/spam/exploit] [multiweb: req 4 domains(hosts/ip)] [bad UserAgent] Blocklist.DE:"listed [bruteforcelogin]" |
2019-07-01 16:14:29 |
| 170.0.125.194 | attackspam | Jun 30 12:18:19 xb0 postfix/smtpd[29856]: connect from 194-125-0-170.castelecom.com.br[170.0.125.194] Jun x@x Jun 30 12:18:23 xb0 postfix/smtpd[29856]: lost connection after RCPT from 194-125-0-170.castelecom.com.br[170.0.125.194] Jun 30 12:18:23 xb0 postfix/smtpd[29856]: disconnect from 194-125-0-170.castelecom.com.br[170.0.125.194] Jun 30 12:21:20 xb0 postfix/smtpd[12541]: connect from 194-125-0-170.castelecom.com.br[170.0.125.194] Jun x@x Jun 30 12:21:26 xb0 postfix/smtpd[12541]: lost connection after RCPT from 194-125-0-170.castelecom.com.br[170.0.125.194] Jun 30 12:21:26 xb0 postfix/smtpd[12541]: disconnect from 194-125-0-170.castelecom.com.br[170.0.125.194] Jul 1 04:47:19 xb0 postfix/smtpd[21502]: connect from 194-125-0-170.castelecom.com.br[170.0.125.194] Jul 1 04:47:23 xb0 postgrey[1242]: action=greylist, reason=new, client_name=194-125-0-170.castelecom.com.br, client_address=170.0.125.194, sender=x@x recipient=x@x Jul 1 04:47:23 xb0 postgrey[1242]: action=gr........ ------------------------------- |
2019-07-01 16:46:39 |
| 111.231.63.14 | attackbots | Jul 1 03:42:47 Tower sshd[24927]: Connection from 111.231.63.14 port 40002 on 192.168.10.220 port 22 Jul 1 03:42:49 Tower sshd[24927]: Invalid user deborah from 111.231.63.14 port 40002 Jul 1 03:42:49 Tower sshd[24927]: error: Could not get shadow information for NOUSER Jul 1 03:42:49 Tower sshd[24927]: Failed password for invalid user deborah from 111.231.63.14 port 40002 ssh2 Jul 1 03:42:50 Tower sshd[24927]: Received disconnect from 111.231.63.14 port 40002:11: Bye Bye [preauth] Jul 1 03:42:50 Tower sshd[24927]: Disconnected from invalid user deborah 111.231.63.14 port 40002 [preauth] |
2019-07-01 16:54:10 |
| 51.254.58.226 | attackspambots | Jul 1 10:52:14 mail postfix/smtpd\[20209\]: warning: unknown\[51.254.58.226\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 1 10:53:52 mail postfix/smtpd\[21201\]: warning: unknown\[51.254.58.226\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 1 10:55:48 mail postfix/smtpd\[21201\]: warning: unknown\[51.254.58.226\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2019-07-01 17:00:06 |
| 5.133.66.237 | attack | Postfix DNSBL listed. Trying to send SPAM. |
2019-07-01 16:39:09 |
| 138.68.87.0 | attack | Invalid user deploy from 138.68.87.0 port 47032 |
2019-07-01 16:09:30 |
| 104.236.72.187 | attack | detected by Fail2Ban |
2019-07-01 16:54:44 |
| 207.154.243.255 | attack | $f2bV_matches |
2019-07-01 16:11:51 |
| 123.31.28.171 | attackspam | Jul 1 01:56:35 web02 sshd[22703]: Address 123.31.28.171 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Jul 1 01:56:35 web02 sshd[22703]: User r.r from 123.31.28.171 not allowed because none of user's groups are listed in AllowGroups Jul 1 01:56:35 web02 sshd[22703]: Received disconnect from 123.31.28.171: 11: Bye Bye [preauth] Jul 1 01:59:40 web02 sshd[23084]: Address 123.31.28.171 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Jul 1 01:59:40 web02 sshd[23084]: User r.r from 123.31.28.171 not allowed because none of user's groups are listed in AllowGroups Jul 1 01:59:40 web02 sshd[23084]: Received disconnect from 123.31.28.171: 11: Bye Bye [preauth] Jul 1 02:02:45 web02 sshd[23432]: Address 123.31.28.171 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Jul 1 02:02:45 web02 sshd[23432]: User r.r from 123.31.28.171 not allow........ ------------------------------- |
2019-07-01 16:58:31 |
| 159.65.13.203 | attack | 2019-06-30T23:48:25.098770WS-Zach sshd[18234]: Invalid user lee from 159.65.13.203 port 50326 2019-06-30T23:48:25.102327WS-Zach sshd[18234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.13.203 2019-06-30T23:48:25.098770WS-Zach sshd[18234]: Invalid user lee from 159.65.13.203 port 50326 2019-06-30T23:48:26.602586WS-Zach sshd[18234]: Failed password for invalid user lee from 159.65.13.203 port 50326 ssh2 2019-06-30T23:51:08.909299WS-Zach sshd[19573]: Invalid user zhouh from 159.65.13.203 port 34475 ... |
2019-07-01 16:33:33 |
| 221.145.180.32 | attack | Jul 1 11:50:44 localhost sshd[30991]: Invalid user webmaster from 221.145.180.32 port 63408 Jul 1 11:50:44 localhost sshd[30991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.145.180.32 Jul 1 11:50:44 localhost sshd[30991]: Invalid user webmaster from 221.145.180.32 port 63408 Jul 1 11:50:46 localhost sshd[30991]: Failed password for invalid user webmaster from 221.145.180.32 port 63408 ssh2 ... |
2019-07-01 16:45:45 |
| 170.0.125.119 | attackspam | Jul 1 01:55:27 mail01 postfix/postscreen[2778]: CONNECT from [170.0.125.119]:39427 to [94.130.181.95]:25 Jul 1 01:55:27 mail01 postfix/dnsblog[2780]: addr 170.0.125.119 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Jul 1 01:55:27 mail01 postfix/dnsblog[2781]: addr 170.0.125.119 listed by domain zen.spamhaus.org as 127.0.0.3 Jul 1 01:55:27 mail01 postfix/dnsblog[2781]: addr 170.0.125.119 listed by domain zen.spamhaus.org as 127.0.0.4 Jul 1 01:55:27 mail01 postfix/dnsblog[2779]: addr 170.0.125.119 listed by domain bl.blocklist.de as 127.0.0.9 Jul 1 01:55:28 mail01 postfix/postscreen[2778]: PREGREET 38 after 1.7 from [170.0.125.119]:39427: EHLO 119-125-0-170.castelecom.com.br Jul 1 01:55:28 mail01 postfix/postscreen[2778]: DNSBL rank 5 for [170.0.125.119]:39427 Jul x@x Jul x@x Jul x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=170.0.125.119 |
2019-07-01 16:57:01 |
| 91.217.66.114 | attack | Jul 1 09:07:31 Proxmox sshd\[5824\]: User nagios from 91.217.66.114 not allowed because not listed in AllowUsers Jul 1 09:07:31 Proxmox sshd\[5824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.217.66.114 user=nagios Jul 1 09:07:33 Proxmox sshd\[5824\]: Failed password for invalid user nagios from 91.217.66.114 port 46649 ssh2 Jul 1 09:09:30 Proxmox sshd\[6954\]: Invalid user cmschine from 91.217.66.114 port 57321 Jul 1 09:09:30 Proxmox sshd\[6954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.217.66.114 Jul 1 09:09:32 Proxmox sshd\[6954\]: Failed password for invalid user cmschine from 91.217.66.114 port 57321 ssh2 |
2019-07-01 16:07:03 |
| 103.232.123.87 | attack | 20 attempts against mh-ssh on hill.magehost.pro |
2019-07-01 16:19:41 |
| 162.243.148.116 | attack | Honeypot hit. |
2019-07-01 16:09:05 |