City: unknown
Region: unknown
Country: Brazil
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 143.137.242.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12699
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;143.137.242.253. IN A
;; AUTHORITY SECTION:
. 375 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400
;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 23:39:33 CST 2022
;; MSG SIZE rcvd: 108253.242.137.143.in-addr.arpa domain name pointer 143-137-242-253.sempre.tec.br.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
253.242.137.143.in-addr.arpa name = 143-137-242-253.sempre.tec.br.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 74.82.47.11 | attack | 50070/tcp 548/tcp 873/tcp... [2019-05-16/07-15]57pkt,17pt.(tcp),3pt.(udp) |
2019-07-16 09:41:42 |
| 95.178.156.212 | attackbots | Telnetd brute force attack detected by fail2ban |
2019-07-16 09:18:50 |
| 203.142.80.29 | attack | SASL Brute Force |
2019-07-16 08:55:30 |
| 185.210.36.134 | attackspam | 16.07.2019 01:24:04 SSH access blocked by firewall |
2019-07-16 09:37:12 |
| 177.98.195.206 | attackbots | Automatic report - Port Scan Attack |
2019-07-16 09:24:48 |
| 149.255.35.34 | attackspam | Jul 15 17:27:44 our-server-hostname postfix/smtpd[32547]: connect from unknown[149.255.35.34] Jul x@x Jul 15 17:27:46 our-server-hostname postfix/smtpd[32547]: disconnect from unknown[149.255.35.34] Jul 15 17:30:13 our-server-hostname postfix/smtpd[992]: connect from unknown[149.255.35.34] Jul 15 17:30:16 our-server-hostname postfix/smtpd[992]: NOQUEUE: reject: RCPT from unknown[149.255.35.34]: 554 5.7.1 Service unavailable; Client host [149.255.35.34] blocked using bl.spamcop.net; Blocked - see hxxps://www.spamcop.net/bl.shtml?149.255.35.34; from=x@x to .... truncated .... Jul 15 17:27:44 our-server-hostname postfix/smtpd[32547]: connect from unknown[149.255.35.34] Jul x@x Jul 15 17:27:46 our-server-hostname postfix/smtpd[32547]: disconnect from unknown[149.255.35.34] Jul 15 17:30:13 our-server-hostname postfix/smtpd[992]: connect from unknown[149.255.35.34] Jul x@x Jul 15 17:30:17 our-server-hostname postfix/smtpd[992]: disconnect from unknown[149.255.35.34] Jul 15 ........ ------------------------------- |
2019-07-16 09:02:52 |
| 151.80.155.98 | attackspambots | Jul 16 03:05:00 mail sshd\[23330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.155.98 user=root Jul 16 03:05:02 mail sshd\[23330\]: Failed password for root from 151.80.155.98 port 46986 ssh2 Jul 16 03:09:30 mail sshd\[24473\]: Invalid user hdfs from 151.80.155.98 port 43584 Jul 16 03:09:30 mail sshd\[24473\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.155.98 Jul 16 03:09:32 mail sshd\[24473\]: Failed password for invalid user hdfs from 151.80.155.98 port 43584 ssh2 |
2019-07-16 09:12:38 |
| 177.91.117.146 | attackbotsspam | failed_logins |
2019-07-16 09:23:54 |
| 211.103.131.65 | attack | 7222/tcp 9222/tcp 9122/tcp... [2019-05-14/07-14]30pkt,15pt.(tcp) |
2019-07-16 09:28:35 |
| 200.117.143.108 | attackbotsspam | Automatic report - Port Scan Attack |
2019-07-16 08:58:13 |
| 74.82.47.40 | attackbotsspam | 8443/tcp 50070/tcp 5555/tcp... [2019-05-20/07-14]30pkt,14pt.(tcp),1pt.(udp) |
2019-07-16 09:20:11 |
| 31.163.186.8 | attackbots | Automatic report - Port Scan Attack |
2019-07-16 09:07:33 |
| 49.88.112.69 | attackspam | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.69 user=root Failed password for root from 49.88.112.69 port 43789 ssh2 Failed password for root from 49.88.112.69 port 43789 ssh2 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.69 user=root Failed password for root from 49.88.112.69 port 52482 ssh2 |
2019-07-16 09:04:29 |
| 95.111.74.98 | attackspam | Jul 16 03:14:15 MK-Soft-Root2 sshd\[8889\]: Invalid user ase from 95.111.74.98 port 44244 Jul 16 03:14:15 MK-Soft-Root2 sshd\[8889\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.111.74.98 Jul 16 03:14:18 MK-Soft-Root2 sshd\[8889\]: Failed password for invalid user ase from 95.111.74.98 port 44244 ssh2 ... |
2019-07-16 09:19:09 |
| 185.137.111.123 | attackspam | Jul 16 02:53:05 mail postfix/smtpd\[16676\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 16 02:54:06 mail postfix/smtpd\[17557\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 16 02:55:07 mail postfix/smtpd\[17557\]: warning: unknown\[185.137.111.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2019-07-16 09:12:03 |