City: Stanford
Region: California
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 171.66.26.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56811
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;171.66.26.145. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025070300 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jul 03 17:34:28 CST 2025
;; MSG SIZE rcvd: 106b'145.26.66.171.in-addr.arpa domain name pointer dnab421a91.stanford.edu.
'Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
145.26.66.171.in-addr.arpa name = DNab421a91.stanford.edu.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 14.165.19.250 | attackspambots | Unauthorized connection attempt detected from IP address 14.165.19.250 to port 445 |
2020-03-18 12:35:20 |
| 162.243.130.210 | attack | *Port Scan* detected from 162.243.130.210 (US/United States/California/San Francisco/zg-0312c-227.stretchoid.com). 4 hits in the last 180 seconds |
2020-03-18 12:23:39 |
| 104.5.156.114 | attackbotsspam | SSH invalid-user multiple login try |
2020-03-18 12:31:45 |
| 106.52.93.51 | attack | 2020-03-18T04:53:27.123359v22018076590370373 sshd[31785]: Invalid user vmail from 106.52.93.51 port 43226 2020-03-18T04:53:27.129093v22018076590370373 sshd[31785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.93.51 2020-03-18T04:53:27.123359v22018076590370373 sshd[31785]: Invalid user vmail from 106.52.93.51 port 43226 2020-03-18T04:53:28.927962v22018076590370373 sshd[31785]: Failed password for invalid user vmail from 106.52.93.51 port 43226 ssh2 2020-03-18T04:55:30.299309v22018076590370373 sshd[11488]: Invalid user a1 from 106.52.93.51 port 38274 ... |
2020-03-18 12:02:06 |
| 193.70.37.148 | attackbots | Mar 18 04:55:27 localhost sshd\[8846\]: Invalid user user1 from 193.70.37.148 port 42476 Mar 18 04:55:27 localhost sshd\[8846\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.70.37.148 Mar 18 04:55:29 localhost sshd\[8846\]: Failed password for invalid user user1 from 193.70.37.148 port 42476 ssh2 |
2020-03-18 12:00:42 |
| 1.4.136.92 | attackspambots | TH_MAINT-TH-TOT_<177>1584503700 [1:2403302:56045] ET CINS Active Threat Intelligence Poor Reputation IP TCP group 2 [Classification: Misc Attack] [Priority: 2]: |
2020-03-18 12:34:40 |
| 210.22.116.45 | attackbotsspam | Mar 18 04:49:12 sd-53420 sshd\[25738\]: User root from 210.22.116.45 not allowed because none of user's groups are listed in AllowGroups Mar 18 04:49:12 sd-53420 sshd\[25738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.22.116.45 user=root Mar 18 04:49:15 sd-53420 sshd\[25738\]: Failed password for invalid user root from 210.22.116.45 port 39459 ssh2 Mar 18 04:55:16 sd-53420 sshd\[27637\]: User root from 210.22.116.45 not allowed because none of user's groups are listed in AllowGroups Mar 18 04:55:16 sd-53420 sshd\[27637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.22.116.45 user=root ... |
2020-03-18 12:13:10 |
| 154.204.30.231 | attackbotsspam | DATE:2020-03-18 03:34:51, IP:154.204.30.231, PORT:ssh SSH brute force auth (docker-dc) |
2020-03-18 10:47:15 |
| 222.186.175.23 | attackbots | Unauthorized connection attempt detected from IP address 222.186.175.23 to port 22 [T] |
2020-03-18 12:10:23 |
| 114.34.5.147 | attackspambots | 1584498844 - 03/18/2020 09:34:04 Host: 114-34-5-147.HINET-IP.hinet.net/114.34.5.147 Port: 23 TCP Blocked ... |
2020-03-18 10:52:53 |
| 222.186.175.140 | attackbotsspam | Mar 17 18:30:14 php1 sshd\[4916\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.140 user=root Mar 17 18:30:15 php1 sshd\[4916\]: Failed password for root from 222.186.175.140 port 10338 ssh2 Mar 17 18:30:18 php1 sshd\[4916\]: Failed password for root from 222.186.175.140 port 10338 ssh2 Mar 17 18:30:31 php1 sshd\[4954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.140 user=root Mar 17 18:30:32 php1 sshd\[4954\]: Failed password for root from 222.186.175.140 port 23988 ssh2 |
2020-03-18 12:30:48 |
| 185.98.114.69 | attack | Mar 18 05:05:41 ns37 sshd[25419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.98.114.69 Mar 18 05:05:41 ns37 sshd[25419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.98.114.69 Mar 18 05:05:43 ns37 sshd[25419]: Failed password for invalid user pai from 185.98.114.69 port 40528 ssh2 |
2020-03-18 12:14:08 |
| 144.121.28.206 | attackspambots | SSH invalid-user multiple login try |
2020-03-18 12:29:35 |
| 106.52.59.96 | attackbotsspam | SSH Brute-Force attacks |
2020-03-18 12:14:58 |
| 199.187.120.60 | attackbots | Mar 18 04:49:27 web1 sshd\[6143\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.187.120.60 user=root Mar 18 04:49:29 web1 sshd\[6143\]: Failed password for root from 199.187.120.60 port 51762 ssh2 Mar 18 04:51:35 web1 sshd\[6701\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.187.120.60 user=root Mar 18 04:51:37 web1 sshd\[6701\]: Failed password for root from 199.187.120.60 port 58362 ssh2 Mar 18 04:55:24 web1 sshd\[6859\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.187.120.60 user=root |
2020-03-18 12:04:48 |