City: unknown
Region: unknown
Country: Korea (the Republic of)
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.129.255.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31051
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.129.255.6. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2024121001 1800 900 604800 86400
;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 11 05:35:47 CST 2024
;; MSG SIZE rcvd: 106Host 6.255.129.121.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 6.255.129.121.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 51.91.212.81 | attack | TCP ports : 5800 / 8082 |
2020-09-17 02:19:38 |
| 170.83.189.36 | attack | Sep 15 18:46:04 mail.srvfarm.net postfix/smtpd[2827692]: warning: unknown[170.83.189.36]: SASL PLAIN authentication failed: Sep 15 18:46:04 mail.srvfarm.net postfix/smtpd[2827692]: lost connection after AUTH from unknown[170.83.189.36] Sep 15 18:50:04 mail.srvfarm.net postfix/smtps/smtpd[2825483]: warning: unknown[170.83.189.36]: SASL PLAIN authentication failed: Sep 15 18:50:05 mail.srvfarm.net postfix/smtps/smtpd[2825483]: lost connection after AUTH from unknown[170.83.189.36] Sep 15 18:51:43 mail.srvfarm.net postfix/smtpd[2829971]: warning: unknown[170.83.189.36]: SASL PLAIN authentication failed: |
2020-09-17 02:37:12 |
| 138.36.200.238 | attack | Sep 16 18:40:00 mail.srvfarm.net postfix/smtpd[3602401]: warning: unknown[138.36.200.238]: SASL PLAIN authentication failed: Sep 16 18:40:01 mail.srvfarm.net postfix/smtpd[3602401]: lost connection after AUTH from unknown[138.36.200.238] Sep 16 18:40:36 mail.srvfarm.net postfix/smtpd[3603883]: warning: unknown[138.36.200.238]: SASL PLAIN authentication failed: Sep 16 18:40:37 mail.srvfarm.net postfix/smtpd[3603883]: lost connection after AUTH from unknown[138.36.200.238] Sep 16 18:49:48 mail.srvfarm.net postfix/smtpd[3603881]: warning: unknown[138.36.200.238]: SASL PLAIN authentication failed: |
2020-09-17 02:37:55 |
| 187.109.46.56 | attackbots | Unauthorized SMTP/IMAP/POP3 connection attempt |
2020-09-17 02:31:26 |
| 89.248.168.217 | attackbotsspam | firewall-block, port(s): 1101/udp |
2020-09-17 02:24:57 |
| 181.114.208.214 | attackbots | Sep 15 20:12:59 mail.srvfarm.net postfix/smtpd[2850756]: warning: unknown[181.114.208.214]: SASL PLAIN authentication failed: Sep 15 20:13:04 mail.srvfarm.net postfix/smtpd[2850756]: lost connection after AUTH from unknown[181.114.208.214] Sep 15 20:13:53 mail.srvfarm.net postfix/smtps/smtpd[2851795]: warning: unknown[181.114.208.214]: SASL PLAIN authentication failed: Sep 15 20:13:54 mail.srvfarm.net postfix/smtps/smtpd[2851795]: lost connection after AUTH from unknown[181.114.208.214] Sep 15 20:17:41 mail.srvfarm.net postfix/smtpd[2856499]: warning: unknown[181.114.208.214]: SASL PLAIN authentication failed: |
2020-09-17 02:34:18 |
| 189.126.173.57 | attack | failed_logins |
2020-09-17 02:29:40 |
| 177.8.154.207 | attackbots | Sep 15 18:30:08 mail.srvfarm.net postfix/smtpd[2805910]: warning: 177-8-154-207.provedorm4net.com.br[177.8.154.207]: SASL PLAIN authentication failed: Sep 15 18:30:08 mail.srvfarm.net postfix/smtpd[2805910]: lost connection after AUTH from 177-8-154-207.provedorm4net.com.br[177.8.154.207] Sep 15 18:32:49 mail.srvfarm.net postfix/smtps/smtpd[2825483]: warning: 177-8-154-207.provedorm4net.com.br[177.8.154.207]: SASL PLAIN authentication failed: Sep 15 18:32:50 mail.srvfarm.net postfix/smtps/smtpd[2825483]: lost connection after AUTH from 177-8-154-207.provedorm4net.com.br[177.8.154.207] Sep 15 18:35:16 mail.srvfarm.net postfix/smtpd[2825414]: warning: unknown[177.8.154.207]: SASL PLAIN authentication failed: |
2020-09-17 02:36:59 |
| 193.169.253.27 | attackspambots | smtp brute force login |
2020-09-17 02:28:52 |
| 94.74.180.241 | attackbotsspam | Sep 15 18:39:43 mail.srvfarm.net postfix/smtpd[2820538]: warning: unknown[94.74.180.241]: SASL PLAIN authentication failed: Sep 15 18:39:43 mail.srvfarm.net postfix/smtpd[2820538]: lost connection after AUTH from unknown[94.74.180.241] Sep 15 18:40:06 mail.srvfarm.net postfix/smtpd[2825415]: warning: unknown[94.74.180.241]: SASL PLAIN authentication failed: Sep 15 18:40:06 mail.srvfarm.net postfix/smtpd[2825415]: lost connection after AUTH from unknown[94.74.180.241] Sep 15 18:45:30 mail.srvfarm.net postfix/smtpd[2827932]: warning: unknown[94.74.180.241]: SASL PLAIN authentication failed: |
2020-09-17 02:39:30 |
| 2.57.122.209 | attackbotsspam | 1 times SMTP brute-force |
2020-09-17 02:46:45 |
| 191.53.104.250 | attackbots | failed_logins |
2020-09-17 02:29:09 |
| 46.101.114.250 | attackbotsspam | 2020-09-16T01:04:41.096983hostname sshd[106272]: Failed password for root from 46.101.114.250 port 58408 ssh2 ... |
2020-09-17 02:21:12 |
| 89.248.174.193 | attackbotsspam | 5984/tcp 52869/tcp 49153/tcp... [2020-07-16/09-16]489pkt,17pt.(tcp) |
2020-09-17 02:15:10 |
| 193.169.253.138 | attack | Email login attempts - bad mail account name (SMTP) |
2020-09-17 02:28:30 |