City: unknown
Region: unknown
Country: Germany
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
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; <<>> DiG 9.10.3-P4-Ubuntu <<>> 91.18.20.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48612
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;91.18.20.56. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025022001 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 21 02:52:01 CST 2025
;; MSG SIZE rcvd: 104
56.20.18.91.in-addr.arpa domain name pointer p5b121438.dip0.t-ipconnect.de.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
56.20.18.91.in-addr.arpa name = p5b121438.dip0.t-ipconnect.de.
Authoritative answers can be found from:
| IP | Type | Details | Datetime |
|---|---|---|---|
| 186.216.70.142 | attack | Jun 8 05:19:55 mail.srvfarm.net postfix/smtps/smtpd[671713]: warning: unknown[186.216.70.142]: SASL PLAIN authentication failed: Jun 8 05:19:55 mail.srvfarm.net postfix/smtps/smtpd[671713]: lost connection after AUTH from unknown[186.216.70.142] Jun 8 05:25:40 mail.srvfarm.net postfix/smtps/smtpd[672319]: warning: unknown[186.216.70.142]: SASL PLAIN authentication failed: Jun 8 05:25:41 mail.srvfarm.net postfix/smtps/smtpd[672319]: lost connection after AUTH from unknown[186.216.70.142] Jun 8 05:26:14 mail.srvfarm.net postfix/smtpd[673263]: warning: unknown[186.216.70.142]: SASL PLAIN authentication failed: |
2020-06-08 18:38:03 |
| 37.49.230.7 | attack | Excessive unauthorized requests: 25,587 |
2020-06-08 18:49:55 |
| 118.173.52.44 | attackbotsspam | 1591588022 - 06/08/2020 05:47:02 Host: 118.173.52.44/118.173.52.44 Port: 445 TCP Blocked |
2020-06-08 19:00:51 |
| 49.235.156.47 | attack | DATE:2020-06-08 07:49:53, IP:49.235.156.47, PORT:ssh SSH brute force auth (docker-dc) |
2020-06-08 18:58:36 |
| 148.153.11.58 | attackspam | Jun 8 05:08:48 web01.agentur-b-2.de postfix/smtpd[1319302]: NOQUEUE: reject: RCPT from unknown[148.153.11.58]: 554 5.7.1 Service unavailable; Client host [148.153.11.58] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/148.153.11.58 / https://www.spamhaus.org/sbl/query/SBLCSS; from= |
2020-06-08 18:43:08 |
| 94.177.229.123 | attack | Jun 8 12:34:14 relay postfix/smtpd\[28882\]: warning: unknown\[94.177.229.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 8 12:34:32 relay postfix/smtpd\[28882\]: warning: unknown\[94.177.229.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 8 12:34:50 relay postfix/smtpd\[2217\]: warning: unknown\[94.177.229.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 8 12:35:08 relay postfix/smtpd\[2217\]: warning: unknown\[94.177.229.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 8 12:35:26 relay postfix/smtpd\[2214\]: warning: unknown\[94.177.229.123\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-06-08 18:46:11 |
| 186.96.106.155 | attackspam | $f2bV_matches |
2020-06-08 18:38:34 |
| 109.203.187.119 | attackbotsspam | Jun 8 05:21:16 mail.srvfarm.net postfix/smtps/smtpd[672469]: warning: unknown[109.203.187.119]: SASL PLAIN authentication failed: Jun 8 05:21:16 mail.srvfarm.net postfix/smtps/smtpd[672469]: lost connection after AUTH from unknown[109.203.187.119] Jun 8 05:21:25 mail.srvfarm.net postfix/smtps/smtpd[672369]: warning: unknown[109.203.187.119]: SASL PLAIN authentication failed: Jun 8 05:21:25 mail.srvfarm.net postfix/smtps/smtpd[672369]: lost connection after AUTH from unknown[109.203.187.119] Jun 8 05:25:53 mail.srvfarm.net postfix/smtps/smtpd[671666]: warning: unknown[109.203.187.119]: SASL PLAIN authentication failed: |
2020-06-08 18:43:53 |
| 201.48.220.69 | attackbots | Jun 8 05:20:07 mail.srvfarm.net postfix/smtpd[669637]: warning: unknown[201.48.220.69]: SASL PLAIN authentication failed: Jun 8 05:20:07 mail.srvfarm.net postfix/smtpd[669637]: lost connection after AUTH from unknown[201.48.220.69] Jun 8 05:24:36 mail.srvfarm.net postfix/smtps/smtpd[672319]: warning: unknown[201.48.220.69]: SASL PLAIN authentication failed: Jun 8 05:24:37 mail.srvfarm.net postfix/smtps/smtpd[672319]: lost connection after AUTH from unknown[201.48.220.69] Jun 8 05:27:10 mail.srvfarm.net postfix/smtpd[673236]: warning: unknown[201.48.220.69]: SASL PLAIN authentication failed: |
2020-06-08 18:33:21 |
| 103.109.0.242 | attack | Postfix RBL failed |
2020-06-08 18:44:20 |
| 156.96.56.110 | attackbotsspam | 2020-06-08T07:25:52+02:00 |
2020-06-08 18:42:37 |
| 88.199.41.50 | attack | Unauthorized SMTP/IMAP/POP3 connection attempt |
2020-06-08 18:30:01 |
| 195.146.117.62 | attackbots | Jun 8 05:30:21 mail.srvfarm.net postfix/smtpd[671305]: warning: unknown[195.146.117.62]: SASL PLAIN authentication failed: Jun 8 05:30:21 mail.srvfarm.net postfix/smtpd[671305]: lost connection after AUTH from unknown[195.146.117.62] Jun 8 05:30:42 mail.srvfarm.net postfix/smtps/smtpd[671676]: warning: unknown[195.146.117.62]: SASL PLAIN authentication failed: Jun 8 05:30:42 mail.srvfarm.net postfix/smtps/smtpd[671676]: lost connection after AUTH from unknown[195.146.117.62] Jun 8 05:35:54 mail.srvfarm.net postfix/smtps/smtpd[671713]: warning: unknown[195.146.117.62]: SASL PLAIN authentication failed: |
2020-06-08 18:22:14 |
| 165.22.63.58 | attackspambots | CMS (WordPress or Joomla) login attempt. |
2020-06-08 18:42:06 |
| 185.180.130.15 | attack | Jun 8 05:34:48 mail.srvfarm.net postfix/smtpd[673035]: warning: unknown[185.180.130.15]: SASL PLAIN authentication failed: Jun 8 05:34:48 mail.srvfarm.net postfix/smtpd[673035]: lost connection after AUTH from unknown[185.180.130.15] Jun 8 05:37:09 mail.srvfarm.net postfix/smtps/smtpd[671713]: warning: unknown[185.180.130.15]: SASL PLAIN authentication failed: Jun 8 05:37:09 mail.srvfarm.net postfix/smtps/smtpd[671713]: lost connection after AUTH from unknown[185.180.130.15] Jun 8 05:42:56 mail.srvfarm.net postfix/smtpd[671307]: warning: unknown[185.180.130.15]: SASL PLAIN authentication failed: |
2020-06-08 18:25:12 |