城市(city): Daegu
省份(region): Daegu
国家(country): South Korea
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): DAEGU UNIVERSITY
使用类型(Usage Type): unknown
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; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.244.128.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1373
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;203.244.128.55. IN A
;; AUTHORITY SECTION:
. 3600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019051100 1800 900 604800 86400
;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat May 11 20:57:31 CST 2019
;; MSG SIZE rcvd: 118
55.128.244.203.in-addr.arpa domain name pointer biho.daegu.ac.kr.
55.128.244.203.in-addr.arpa domain name pointer mail.daegu.ac.kr.
55.128.244.203.in-addr.arpa domain name pointer biho.taegu.ac.kr.
55.128.244.203.in-addr.arpa domain name pointer mail.taegu.ac.kr.
55.128.244.203.in-addr.arpa domain name pointer webmail.taegu.ac.kr.
55.128.244.203.in-addr.arpa domain name pointer webmail.daegu.ac.kr.
Server: 67.207.67.2
Address: 67.207.67.2#53
Non-authoritative answer:
55.128.244.203.in-addr.arpa name = biho.daegu.ac.kr.
55.128.244.203.in-addr.arpa name = mail.daegu.ac.kr.
55.128.244.203.in-addr.arpa name = biho.taegu.ac.kr.
55.128.244.203.in-addr.arpa name = mail.taegu.ac.kr.
55.128.244.203.in-addr.arpa name = webmail.taegu.ac.kr.
55.128.244.203.in-addr.arpa name = webmail.daegu.ac.kr.
Authoritative answers can be found from:
| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 106.52.11.219 | attack | Sep 19 15:50:46 aiointranet sshd\[19642\]: Invalid user ig from 106.52.11.219 Sep 19 15:50:46 aiointranet sshd\[19642\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.11.219 Sep 19 15:50:48 aiointranet sshd\[19642\]: Failed password for invalid user ig from 106.52.11.219 port 48130 ssh2 Sep 19 15:54:02 aiointranet sshd\[19915\]: Invalid user sinusbot from 106.52.11.219 Sep 19 15:54:02 aiointranet sshd\[19915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.11.219 |
2019-09-20 09:59:45 |
| 41.77.146.98 | attackspambots | Sep 20 04:46:48 www2 sshd\[62934\]: Invalid user cloud_user from 41.77.146.98Sep 20 04:46:50 www2 sshd\[62934\]: Failed password for invalid user cloud_user from 41.77.146.98 port 34376 ssh2Sep 20 04:52:16 www2 sshd\[63610\]: Invalid user voravut from 41.77.146.98 ... |
2019-09-20 10:02:38 |
| 132.232.19.122 | attackbotsspam | 2019-09-20 03:34:42,880 fail2ban.actions: WARNING [ssh] Ban 132.232.19.122 |
2019-09-20 10:07:55 |
| 196.15.168.146 | attack | Brute force attempt |
2019-09-20 10:38:57 |
| 118.25.189.123 | attackbots | Sep 20 04:00:26 s64-1 sshd[17449]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.189.123 Sep 20 04:00:28 s64-1 sshd[17449]: Failed password for invalid user nevali from 118.25.189.123 port 52862 ssh2 Sep 20 04:05:35 s64-1 sshd[17520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.189.123 ... |
2019-09-20 10:11:14 |
| 190.82.100.38 | attack | Unauthorised access (Sep 20) SRC=190.82.100.38 LEN=40 TOS=0x10 PREC=0x40 TTL=50 ID=36408 TCP DPT=23 WINDOW=10078 SYN Unauthorised access (Sep 16) SRC=190.82.100.38 LEN=40 TOS=0x10 PREC=0x40 TTL=50 ID=65075 TCP DPT=23 WINDOW=43610 SYN |
2019-09-20 10:04:19 |
| 118.25.124.210 | attack | Sep 20 04:20:19 s64-1 sshd[17789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.124.210 Sep 20 04:20:21 s64-1 sshd[17789]: Failed password for invalid user finn from 118.25.124.210 port 50538 ssh2 Sep 20 04:25:14 s64-1 sshd[17858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.124.210 ... |
2019-09-20 10:36:53 |
| 122.199.152.114 | attack | Sep 19 16:12:28 lcprod sshd\[15996\]: Invalid user distcache from 122.199.152.114 Sep 19 16:12:28 lcprod sshd\[15996\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.199.152.114 Sep 19 16:12:30 lcprod sshd\[15996\]: Failed password for invalid user distcache from 122.199.152.114 port 51144 ssh2 Sep 19 16:17:01 lcprod sshd\[16384\]: Invalid user polycom from 122.199.152.114 Sep 19 16:17:01 lcprod sshd\[16384\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.199.152.114 |
2019-09-20 10:30:32 |
| 31.14.252.130 | attackspambots | Sep 19 16:23:41 lcdev sshd\[13158\]: Invalid user lq from 31.14.252.130 Sep 19 16:23:41 lcdev sshd\[13158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.14.252.130 Sep 19 16:23:42 lcdev sshd\[13158\]: Failed password for invalid user lq from 31.14.252.130 port 39398 ssh2 Sep 19 16:28:01 lcdev sshd\[13507\]: Invalid user prueba from 31.14.252.130 Sep 19 16:28:01 lcdev sshd\[13507\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.14.252.130 |
2019-09-20 10:30:06 |
| 132.232.59.247 | attackbots | Sep 20 04:02:35 vtv3 sshd\[19529\]: Invalid user shell from 132.232.59.247 port 59322 Sep 20 04:02:35 vtv3 sshd\[19529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.59.247 Sep 20 04:02:37 vtv3 sshd\[19529\]: Failed password for invalid user shell from 132.232.59.247 port 59322 ssh2 Sep 20 04:07:25 vtv3 sshd\[21917\]: Invalid user sshvpn from 132.232.59.247 port 43074 Sep 20 04:07:25 vtv3 sshd\[21917\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.59.247 Sep 20 04:21:33 vtv3 sshd\[29297\]: Invalid user beny from 132.232.59.247 port 50792 Sep 20 04:21:33 vtv3 sshd\[29297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.59.247 Sep 20 04:21:36 vtv3 sshd\[29297\]: Failed password for invalid user beny from 132.232.59.247 port 50792 ssh2 Sep 20 04:26:27 vtv3 sshd\[31691\]: Invalid user admin from 132.232.59.247 port 34548 Sep 20 04:26:27 vtv3 sshd\[31691\ |
2019-09-20 10:00:14 |
| 143.202.227.242 | attackbots | Sent mail to target address hacked/leaked from abandonia in 2016 |
2019-09-20 10:10:25 |
| 14.192.17.145 | attackbots | (sshd) Failed SSH login from 14.192.17.145 (IN/India/-/-/-/[AS132717 NxtGen Datacenter & Cloud Technologies Pvt. Ltd.]): 1 in the last 3600 secs |
2019-09-20 10:22:56 |
| 134.175.84.31 | attack | Sep 20 04:21:10 OPSO sshd\[23018\]: Invalid user appuser from 134.175.84.31 port 60980 Sep 20 04:21:10 OPSO sshd\[23018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.84.31 Sep 20 04:21:11 OPSO sshd\[23018\]: Failed password for invalid user appuser from 134.175.84.31 port 60980 ssh2 Sep 20 04:26:17 OPSO sshd\[23816\]: Invalid user jk from 134.175.84.31 port 45316 Sep 20 04:26:17 OPSO sshd\[23816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.84.31 |
2019-09-20 10:27:07 |
| 119.29.242.48 | attack | Automatic report - SSH Brute-Force Attack |
2019-09-20 10:19:14 |
| 66.176.240.7 | attackbotsspam | Automatic report - Port Scan Attack |
2019-09-20 10:05:03 |