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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 77.51.75.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63198
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;77.51.75.21. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400
;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 00:56:28 CST 2025
;; MSG SIZE rcvd: 104Host 21.75.51.77.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 21.75.51.77.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.13.178.103 | attack | Apr 12 23:09:14 legacy sshd[10513]: Failed password for root from 106.13.178.103 port 39308 ssh2 Apr 12 23:12:45 legacy sshd[10614]: Failed password for root from 106.13.178.103 port 34778 ssh2 ... |
2020-04-13 05:39:58 |
| 211.184.0.251 | attackbotsspam | Apr 12 22:24:05 server2 sshd[25585]: Invalid user admin from 211.184.0.251 Apr 12 22:24:05 server2 sshd[25585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.184.0.251 Apr 12 22:24:07 server2 sshd[25585]: Failed password for invalid user admin from 211.184.0.251 port 27144 ssh2 Apr 12 22:24:07 server2 sshd[25585]: Connection closed by 211.184.0.251 [preauth] Apr 12 22:36:51 server2 sshd[26690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.184.0.251 user=r.r Apr 12 22:36:54 server2 sshd[26690]: Failed password for r.r from 211.184.0.251 port 51619 ssh2 Apr 12 22:36:54 server2 sshd[26690]: Connection closed by 211.184.0.251 [preauth] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=211.184.0.251 |
2020-04-13 06:12:06 |
| 162.243.133.137 | attackspambots | 7001/tcp 2082/tcp 2404/tcp... [2020-03-13/04-10]35pkt,33pt.(tcp),1pt.(udp) |
2020-04-13 05:46:37 |
| 193.169.252.228 | attackspambots | $f2bV_matches |
2020-04-13 05:32:55 |
| 162.243.130.174 | attackspam | 8098/tcp 2078/tcp 29015/tcp... [2020-03-13/04-11]32pkt,28pt.(tcp),1pt.(udp) |
2020-04-13 05:38:13 |
| 180.124.78.60 | attackspambots | Email rejected due to spam filtering |
2020-04-13 05:56:32 |
| 123.49.47.28 | attackspambots | frenzy |
2020-04-13 06:04:26 |
| 106.240.234.114 | attackspam | Invalid user ziad from 106.240.234.114 port 36064 |
2020-04-13 06:10:35 |
| 198.108.67.40 | attack | 47808/tcp 5004/tcp 8083/tcp... [2020-02-12/04-12]87pkt,80pt.(tcp) |
2020-04-13 06:00:19 |
| 34.96.108.236 | attackbotsspam | TCP Port Scanning |
2020-04-13 06:03:12 |
| 192.241.239.215 | attackspambots | 8087/tcp 5672/tcp 9529/tcp... [2020-02-13/04-12]30pkt,24pt.(tcp),5pt.(udp) |
2020-04-13 05:35:00 |
| 200.73.128.100 | attack | Apr 13 01:00:10 tuotantolaitos sshd[9991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.73.128.100 Apr 13 01:00:11 tuotantolaitos sshd[9991]: Failed password for invalid user craven from 200.73.128.100 port 36556 ssh2 ... |
2020-04-13 06:06:04 |
| 198.108.66.106 | attackspam | Apr 12 22:40:55 debian-2gb-nbg1-2 kernel: \[8983052.903221\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=198.108.66.106 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=54321 PROTO=TCP SPT=45222 DPT=143 WINDOW=65535 RES=0x00 SYN URGP=0 |
2020-04-13 05:46:07 |
| 217.111.239.37 | attackbotsspam | SSH Bruteforce attack |
2020-04-13 05:40:44 |
| 123.207.142.31 | attackspam | Apr 12 22:31:56 ns382633 sshd\[26747\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.142.31 user=root Apr 12 22:31:58 ns382633 sshd\[26747\]: Failed password for root from 123.207.142.31 port 38520 ssh2 Apr 12 22:40:46 ns382633 sshd\[28797\]: Invalid user ra from 123.207.142.31 port 55072 Apr 12 22:40:46 ns382633 sshd\[28797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.142.31 Apr 12 22:40:48 ns382633 sshd\[28797\]: Failed password for invalid user ra from 123.207.142.31 port 55072 ssh2 |
2020-04-13 05:51:38 |