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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 255.51.127.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48427
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;255.51.127.53. IN A
;; AUTHORITY SECTION:
. 289 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020042601 1800 900 604800 86400
;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 27 02:14:08 CST 2020
;; MSG SIZE rcvd: 117Host 53.127.51.255.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 53.127.51.255.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 123.25.219.70 | attack | Attempt to attack host OS, exploiting network vulnerabilities, on 01-04-2020 04:50:09. |
2020-04-01 17:02:50 |
| 78.241.226.27 | attackspambots | (sshd) Failed SSH login from 78.241.226.27 (FR/France/Allier/Montluçon/piq03-1-78-241-226-27.fbx.proxad.net/[AS12322 Free SAS]): 1 in the last 3600 secs |
2020-04-01 16:42:48 |
| 200.252.68.34 | attack | Automatic report - SSH Brute-Force Attack |
2020-04-01 17:23:07 |
| 206.81.12.209 | attackspam | $f2bV_matches |
2020-04-01 16:47:02 |
| 217.112.142.78 | attackbots | Postfix RBL failed |
2020-04-01 16:49:56 |
| 5.196.198.39 | attack | firewall-block, port(s): 5060/udp |
2020-04-01 17:09:39 |
| 106.13.138.236 | attackspambots | <6 unauthorized SSH connections |
2020-04-01 17:05:12 |
| 220.78.28.68 | attackbots | Invalid user njs from 220.78.28.68 port 52243 |
2020-04-01 16:54:54 |
| 41.144.79.101 | attackspam | Forbidden directory scan :: 2020/04/01 03:50:30 [error] 1155#1155: *80941 access forbidden by rule, client: 41.144.79.101, server: [censored_1], request: "GET /knowledge-base/... HTTP/1.1", host: "www.[censored_1]" |
2020-04-01 16:46:40 |
| 121.52.41.26 | attackbotsspam | Apr 1 08:39:34 minden010 sshd[14352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.52.41.26 Apr 1 08:39:36 minden010 sshd[14352]: Failed password for invalid user mf from 121.52.41.26 port 60152 ssh2 Apr 1 08:44:58 minden010 sshd[22687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.52.41.26 ... |
2020-04-01 16:42:19 |
| 114.67.112.231 | attack | 2020-04-01 05:49:48,527 fail2ban.actions: WARNING [ssh] Ban 114.67.112.231 |
2020-04-01 17:18:02 |
| 103.108.144.245 | attackspam | Apr 1 10:32:28 vserver sshd\[8875\]: Failed password for root from 103.108.144.245 port 53066 ssh2Apr 1 10:36:43 vserver sshd\[8937\]: Failed password for root from 103.108.144.245 port 58258 ssh2Apr 1 10:40:51 vserver sshd\[9029\]: Invalid user weiq from 103.108.144.245Apr 1 10:40:53 vserver sshd\[9029\]: Failed password for invalid user weiq from 103.108.144.245 port 35225 ssh2 ... |
2020-04-01 16:46:19 |
| 39.152.34.31 | attack | (eximsyntax) Exim syntax errors from 39.152.34.31 (CN/China/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-04-01 08:20:28 SMTP call from [39.152.34.31] dropped: too many syntax or protocol errors (last command was "?\034?\032?\027?\031?\034?\033?\030?\032?\026?\016?\r?\v?\f? ?") |
2020-04-01 16:45:50 |
| 163.172.230.4 | attackspambots | [2020-04-01 05:16:38] NOTICE[1148][C-00019cfe] chan_sip.c: Call from '' (163.172.230.4:56848) to extension '999998011972592277524' rejected because extension not found in context 'public'. [2020-04-01 05:16:38] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-01T05:16:38.453-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="999998011972592277524",SessionID="0x7fd82c43c848",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.230.4/56848",ACLName="no_extension_match" [2020-04-01 05:20:38] NOTICE[1148][C-00019d01] chan_sip.c: Call from '' (163.172.230.4:60875) to extension '' rejected because extension not found in context 'public'. [2020-04-01 05:20:38] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-01T05:20:38.137-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="",SessionID="0x7fd82cdb8718",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/163.172.230.4/6087 ... |
2020-04-01 17:20:49 |
| 138.68.99.46 | attack | Apr 1 09:57:26 server sshd\[21739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.99.46 user=root Apr 1 09:57:27 server sshd\[21739\]: Failed password for root from 138.68.99.46 port 57198 ssh2 Apr 1 10:11:30 server sshd\[25326\]: Invalid user lifeixin from 138.68.99.46 Apr 1 10:11:30 server sshd\[25326\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.99.46 Apr 1 10:11:32 server sshd\[25326\]: Failed password for invalid user lifeixin from 138.68.99.46 port 57762 ssh2 ... |
2020-04-01 17:20:14 |