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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.146.141
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24454
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.226.146.141. IN A
;; AUTHORITY SECTION:
. 287 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022061200 1800 900 604800 86400
;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 13 03:03:18 CST 2022
;; MSG SIZE rcvd: 108141.146.226.137.in-addr.arpa domain name pointer steak.oph.rwth-aachen.de.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
141.146.226.137.in-addr.arpa name = steak.oph.rwth-aachen.de.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 222.186.15.18 | attack | Nov 17 17:12:22 vps691689 sshd[8511]: Failed password for root from 222.186.15.18 port 12112 ssh2 Nov 17 17:13:08 vps691689 sshd[8516]: Failed password for root from 222.186.15.18 port 33330 ssh2 ... |
2019-11-18 01:33:37 |
| 185.175.93.105 | attackbots | Port scan: Attack repeated for 24 hours |
2019-11-18 01:33:52 |
| 182.61.33.2 | attackspam | Nov 17 22:26:52 gw1 sshd[28777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.33.2 Nov 17 22:26:53 gw1 sshd[28777]: Failed password for invalid user harbison from 182.61.33.2 port 35400 ssh2 ... |
2019-11-18 01:47:38 |
| 45.125.65.87 | attackbotsspam | \[2019-11-17 12:05:05\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-17T12:05:05.512-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="101899948833566011",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.65.87/55207",ACLName="no_extension_match" \[2019-11-17 12:05:42\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-17T12:05:42.671-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="102099948833566011",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.65.87/63024",ACLName="no_extension_match" \[2019-11-17 12:06:17\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-17T12:06:17.782-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="10399948833566011",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.65.87/59432",ACLName="n |
2019-11-18 01:27:49 |
| 182.61.182.50 | attackbots | Nov 17 15:37:19 vtv3 sshd\[21312\]: Invalid user www from 182.61.182.50 port 42506 Nov 17 15:37:19 vtv3 sshd\[21312\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.182.50 Nov 17 15:37:21 vtv3 sshd\[21312\]: Failed password for invalid user www from 182.61.182.50 port 42506 ssh2 Nov 17 15:41:00 vtv3 sshd\[22347\]: Invalid user mysql from 182.61.182.50 port 52928 Nov 17 15:41:00 vtv3 sshd\[22347\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.182.50 Nov 17 15:52:25 vtv3 sshd\[25032\]: Invalid user yangsoon from 182.61.182.50 port 55934 Nov 17 15:52:25 vtv3 sshd\[25032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.182.50 Nov 17 15:52:27 vtv3 sshd\[25032\]: Failed password for invalid user yangsoon from 182.61.182.50 port 55934 ssh2 Nov 17 15:56:11 vtv3 sshd\[26089\]: Invalid user info from 182.61.182.50 port 38114 Nov 17 15:56:11 vtv3 sshd\[26089\]: pam_ |
2019-11-18 02:00:11 |
| 134.209.64.10 | attack | SSH brute-force: detected 7 distinct usernames within a 24-hour window. |
2019-11-18 01:49:53 |
| 51.91.212.81 | attackbots | 51.91.212.81 was recorded 35 times by 23 hosts attempting to connect to the following ports: 4433,8010,3389,8081,3306,8082. Incident counter (4h, 24h, all-time): 35, 177, 2907 |
2019-11-18 01:58:54 |
| 185.234.218.210 | attackbots | Nov 17 17:39:54 srv01 postfix/smtpd\[12146\]: warning: unknown\[185.234.218.210\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 17:40:01 srv01 postfix/smtpd\[12146\]: warning: unknown\[185.234.218.210\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 17:51:39 srv01 postfix/smtpd\[12146\]: warning: unknown\[185.234.218.210\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 17:52:37 srv01 postfix/smtpd\[12146\]: warning: unknown\[185.234.218.210\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 17:59:22 srv01 postfix/smtpd\[12146\]: warning: unknown\[185.234.218.210\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2019-11-18 01:24:50 |
| 41.207.184.179 | attackspambots | Invalid user guest from 41.207.184.179 port 41453 |
2019-11-18 01:37:02 |
| 89.248.168.170 | attackspambots | 11/17/2019-09:42:18.793558 89.248.168.170 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2019-11-18 01:48:04 |
| 180.168.70.190 | attackbots | Nov 17 15:38:07 sso sshd[6577]: Failed password for root from 180.168.70.190 port 47726 ssh2 ... |
2019-11-18 01:45:10 |
| 118.27.31.188 | attackbotsspam | 2019-11-17T09:37:02.329889ns547587 sshd\[21666\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v118-27-31-188.hkbx.static.cnode.io user=root 2019-11-17T09:37:04.040627ns547587 sshd\[21666\]: Failed password for root from 118.27.31.188 port 33198 ssh2 2019-11-17T09:42:35.804267ns547587 sshd\[32185\]: Invalid user com from 118.27.31.188 port 42280 2019-11-17T09:42:35.805959ns547587 sshd\[32185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v118-27-31-188.hkbx.static.cnode.io ... |
2019-11-18 01:39:24 |
| 104.248.121.67 | attackbots | SSH Brute Force, server-1 sshd[4998]: Failed password for invalid user qpalzm!@#Q4 from 104.248.121.67 port 58205 ssh2 |
2019-11-18 01:48:53 |
| 91.103.97.77 | attackspambots | 11/17/2019-15:42:43.030453 91.103.97.77 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433 |
2019-11-18 01:36:33 |
| 46.38.144.17 | attackbots | Nov 17 18:23:20 webserver postfix/smtpd\[12494\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 18:23:57 webserver postfix/smtpd\[12520\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 18:24:35 webserver postfix/smtpd\[12520\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 18:25:12 webserver postfix/smtpd\[12494\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 17 18:25:50 webserver postfix/smtpd\[12494\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2019-11-18 01:31:17 |