City: Capao Alto
Region: Santa Catarina
Country: Brazil
Internet Service Provider: NDDigital S/A Software
Hostname: unknown
Organization: NDDigital S/A Software
Usage Type: Fixed Line ISP
| Type | Details | Datetime |
|---|---|---|
| attack | Aug 9 13:36:35 web1 postfix/smtpd[18354]: warning: unknown[138.94.210.249]: SASL PLAIN authentication failed: authentication failure ... |
2019-08-10 02:34:58 |
| IP | Type | Details | Datetime |
|---|---|---|---|
| 138.94.210.19 | attackspambots | $f2bV_matches |
2020-09-01 03:53:51 |
| 138.94.210.29 | attackbots | Aug 27 04:19:12 mail.srvfarm.net postfix/smtps/smtpd[1315068]: warning: unknown[138.94.210.29]: SASL PLAIN authentication failed: Aug 27 04:19:12 mail.srvfarm.net postfix/smtps/smtpd[1315068]: lost connection after AUTH from unknown[138.94.210.29] Aug 27 04:24:53 mail.srvfarm.net postfix/smtps/smtpd[1331136]: warning: unknown[138.94.210.29]: SASL PLAIN authentication failed: Aug 27 04:24:54 mail.srvfarm.net postfix/smtps/smtpd[1331136]: lost connection after AUTH from unknown[138.94.210.29] Aug 27 04:27:39 mail.srvfarm.net postfix/smtps/smtpd[1314660]: warning: unknown[138.94.210.29]: SASL PLAIN authentication failed: |
2020-08-28 09:32:32 |
| 138.94.210.69 | attackspam | Jul 24 10:57:52 mail.srvfarm.net postfix/smtpd[2185005]: warning: unknown[138.94.210.69]: SASL PLAIN authentication failed: Jul 24 10:57:53 mail.srvfarm.net postfix/smtpd[2185005]: lost connection after AUTH from unknown[138.94.210.69] Jul 24 10:59:46 mail.srvfarm.net postfix/smtps/smtpd[2188765]: warning: unknown[138.94.210.69]: SASL PLAIN authentication failed: Jul 24 10:59:47 mail.srvfarm.net postfix/smtps/smtpd[2188765]: lost connection after AUTH from unknown[138.94.210.69] Jul 24 11:02:54 mail.srvfarm.net postfix/smtps/smtpd[2188765]: warning: unknown[138.94.210.69]: SASL PLAIN authentication failed: |
2020-07-25 02:50:40 |
| 138.94.210.39 | attackspambots | SASL PLAIN auth failed: ruser=... |
2020-07-17 07:12:54 |
| 138.94.210.39 | attackbots | $f2bV_matches |
2020-06-25 12:49:52 |
| 138.94.210.14 | attack | (smtpauth) Failed SMTP AUTH login from 138.94.210.14 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-22 16:31:41 plain authenticator failed for ([138.94.210.14]) [138.94.210.14]: 535 Incorrect authentication data (set_id=phtd@toliddaru.ir) |
2020-06-23 03:00:28 |
| 138.94.210.19 | attackspam | Jun 16 06:53:58 mail.srvfarm.net postfix/smtpd[986945]: warning: unknown[138.94.210.19]: SASL PLAIN authentication failed: Jun 16 06:53:59 mail.srvfarm.net postfix/smtpd[986945]: lost connection after AUTH from unknown[138.94.210.19] Jun 16 06:54:16 mail.srvfarm.net postfix/smtpd[986966]: warning: unknown[138.94.210.19]: SASL PLAIN authentication failed: Jun 16 06:54:16 mail.srvfarm.net postfix/smtpd[986966]: lost connection after AUTH from unknown[138.94.210.19] Jun 16 07:01:03 mail.srvfarm.net postfix/smtpd[1009097]: warning: unknown[138.94.210.19]: SASL PLAIN authentication failed: |
2020-06-16 17:24:30 |
| 138.94.210.69 | attackbotsspam | f2b trigger Multiple SASL failures |
2020-06-08 00:49:42 |
| 138.94.210.29 | attackspambots | (smtpauth) Failed SMTP AUTH login from 138.94.210.29 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-05-22 16:19:34 plain authenticator failed for ([138.94.210.29]) [138.94.210.29]: 535 Incorrect authentication data (set_id=info@nazeranyekta.ir) |
2020-05-23 02:10:19 |
| 138.94.210.50 | attackbotsspam | Distributed brute force attack |
2019-07-27 02:56:55 |
| 138.94.210.114 | attack | smtp auth brute force |
2019-07-01 20:25:49 |
| 138.94.210.114 | attackspambots | Brute force attempt |
2019-06-26 00:53:52 |
| 138.94.210.50 | attack | Excessive failed login attempts on port 587 |
2019-06-25 20:15:51 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.94.210.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19315
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;138.94.210.249. IN A
;; AUTHORITY SECTION:
. 3600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019080902 1800 900 604800 86400
;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Aug 10 02:34:50 CST 2019
;; MSG SIZE rcvd: 118Host 249.210.94.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 67.207.67.2
Address: 67.207.67.2#53
** server can't find 249.210.94.138.in-addr.arpa: NXDOMAIN