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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.66.228
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32152
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;104.21.66.228. IN A
;; AUTHORITY SECTION:
. 223 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400
;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:45:57 CST 2022
;; MSG SIZE rcvd: 106Host 228.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 228.66.21.104.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 45.233.79.10 | attackbotsspam | email spam |
2019-12-19 21:43:33 |
| 77.40.2.244 | attackspam | Dec 19 12:40:51 heicom postfix/smtpd\[13880\]: warning: unknown\[77.40.2.244\]: SASL CRAM-MD5 authentication failed: authentication failure Dec 19 12:40:51 heicom postfix/smtpd\[13880\]: warning: unknown\[77.40.2.244\]: SASL PLAIN authentication failed: authentication failure Dec 19 12:40:52 heicom postfix/smtpd\[13880\]: warning: unknown\[77.40.2.244\]: SASL LOGIN authentication failed: authentication failure Dec 19 12:40:53 heicom postfix/smtpd\[13880\]: warning: unknown\[77.40.2.244\]: SASL CRAM-MD5 authentication failed: authentication failure Dec 19 12:40:53 heicom postfix/smtpd\[13880\]: warning: unknown\[77.40.2.244\]: SASL PLAIN authentication failed: authentication failure ... |
2019-12-19 21:10:37 |
| 50.235.92.14 | attackspam | email spam |
2019-12-19 21:41:24 |
| 192.199.53.131 | attack | email spam |
2019-12-19 21:21:45 |
| 186.193.7.98 | attack | spam: cross checked with Brightcloud, Cisco Talos Intelligence |
2019-12-19 21:23:59 |
| 86.100.63.127 | attackspambots | email spam |
2019-12-19 21:39:15 |
| 31.29.99.227 | attackspambots | proto=tcp . spt=36473 . dpt=25 . (Found on Blocklist de Dec 18) (432) |
2019-12-19 21:45:53 |
| 195.69.135.78 | attackbotsspam | proto=tcp . spt=37659 . dpt=25 . (Found on Dark List de Dec 19) (447) |
2019-12-19 21:20:36 |
| 150.95.147.37 | attackbots | email spam |
2019-12-19 21:31:49 |
| 79.108.207.194 | attackbots | email spam |
2019-12-19 21:09:49 |
| 103.231.200.186 | attackspam | email spam |
2019-12-19 21:33:53 |
| 177.91.64.37 | attack | email spam |
2019-12-19 21:28:11 |
| 167.99.65.138 | attackbots | Dec 19 00:40:47 hpm sshd\[32441\]: Invalid user tavera from 167.99.65.138 Dec 19 00:40:47 hpm sshd\[32441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.65.138 Dec 19 00:40:50 hpm sshd\[32441\]: Failed password for invalid user tavera from 167.99.65.138 port 40912 ssh2 Dec 19 00:46:55 hpm sshd\[593\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.65.138 user=root Dec 19 00:46:57 hpm sshd\[593\]: Failed password for root from 167.99.65.138 port 46696 ssh2 |
2019-12-19 21:30:02 |
| 27.147.193.162 | attackspam | email spam |
2019-12-19 21:46:21 |
| 31.29.99.230 | attackspam | email spam |
2019-12-19 21:45:30 |