城市(city): unknown
省份(region): unknown
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.57.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23003
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;104.21.57.194. IN A
;; AUTHORITY SECTION:
. 600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400
;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:14 CST 2022
;; MSG SIZE rcvd: 106Host 194.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 194.57.21.104.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 106.12.141.112 | attackspambots | ssh brute force |
2020-04-16 16:16:12 |
| 120.201.125.191 | attackbots | Apr 16 10:40:55 lukav-desktop sshd\[7882\]: Invalid user mt from 120.201.125.191 Apr 16 10:40:55 lukav-desktop sshd\[7882\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.201.125.191 Apr 16 10:40:57 lukav-desktop sshd\[7882\]: Failed password for invalid user mt from 120.201.125.191 port 37212 ssh2 Apr 16 10:44:25 lukav-desktop sshd\[8057\]: Invalid user system from 120.201.125.191 Apr 16 10:44:25 lukav-desktop sshd\[8057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.201.125.191 |
2020-04-16 16:33:27 |
| 101.71.14.66 | attackbotsspam | SSH authentication failure x 6 reported by Fail2Ban ... |
2020-04-16 16:47:25 |
| 119.28.132.211 | attackbotsspam | Found by fail2ban |
2020-04-16 16:37:08 |
| 68.183.15.160 | attackbots | Apr 16 02:03:01 server1 sshd\[29226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.15.160 Apr 16 02:03:03 server1 sshd\[29226\]: Failed password for invalid user test from 68.183.15.160 port 45340 ssh2 Apr 16 02:06:34 server1 sshd\[32278\]: Invalid user web from 68.183.15.160 Apr 16 02:06:34 server1 sshd\[32278\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.15.160 Apr 16 02:06:35 server1 sshd\[32278\]: Failed password for invalid user web from 68.183.15.160 port 52672 ssh2 ... |
2020-04-16 16:14:21 |
| 103.73.96.153 | attack | SMB Server BruteForce Attack |
2020-04-16 16:37:25 |
| 212.54.134.64 | attack | Apr 16 02:24:27 debian sshd[2693]: Unable to negotiate with 212.54.134.64 port 37128: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth] Apr 16 03:21:08 debian sshd[5297]: Unable to negotiate with 212.54.134.64 port 37128: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth] ... |
2020-04-16 16:51:06 |
| 49.68.145.178 | attackspam | Email rejected due to spam filtering |
2020-04-16 16:40:53 |
| 91.98.34.37 | attackspambots | Unauthorized IMAP connection attempt |
2020-04-16 16:42:42 |
| 180.106.83.17 | attackbots | Invalid user fp from 180.106.83.17 port 48846 |
2020-04-16 16:21:43 |
| 206.189.132.8 | attackbots | $f2bV_matches |
2020-04-16 16:14:40 |
| 51.15.152.61 | attack | Port scan detected on ports: 7800[UDP], 9999[UDP], 5560[UDP] |
2020-04-16 16:19:04 |
| 49.88.175.158 | attack | Email rejected due to spam filtering |
2020-04-16 16:40:27 |
| 194.55.132.250 | attackbots | [2020-04-16 04:34:02] NOTICE[1170][C-00000e43] chan_sip.c: Call from '' (194.55.132.250:62229) to extension '46842002301' rejected because extension not found in context 'public'. [2020-04-16 04:34:02] SECURITY[1184] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-16T04:34:02.972-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="46842002301",SessionID="0x7f6c0838c568",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/194.55.132.250/62229",ACLName="no_extension_match" [2020-04-16 04:35:25] NOTICE[1170][C-00000e46] chan_sip.c: Call from '' (194.55.132.250:57316) to extension '01146842002301' rejected because extension not found in context 'public'. [2020-04-16 04:35:25] SECURITY[1184] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-16T04:35:25.135-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146842002301",SessionID="0x7f6c08099cc8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/194.55. ... |
2020-04-16 16:41:06 |
| 193.192.48.70 | attackbotsspam | SSH login attempts |
2020-04-16 16:54:34 |