城市(city): unknown
省份(region): unknown
国家(country): China
运营商(isp): ChinaNet Hunan Province Network
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
| 类型 | 评论内容 | 时间 |
|---|---|---|
| attack | Aug 15 22:26:58 georgia postfix/smtpd[1174]: connect from unknown[223.144.132.17] Aug 15 22:26:59 georgia postfix/smtpd[1174]: warning: unknown[223.144.132.17]: SASL LOGIN authentication failed: authentication failure Aug 15 22:26:59 georgia postfix/smtpd[1174]: lost connection after AUTH from unknown[223.144.132.17] Aug 15 22:26:59 georgia postfix/smtpd[1174]: disconnect from unknown[223.144.132.17] ehlo=1 auth=0/1 commands=1/2 Aug 15 22:26:59 georgia postfix/smtpd[1174]: connect from unknown[223.144.132.17] Aug 15 22:27:01 georgia postfix/smtpd[1174]: warning: unknown[223.144.132.17]: SASL LOGIN authentication failed: authentication failure Aug 15 22:27:01 georgia postfix/smtpd[1174]: lost connection after AUTH from unknown[223.144.132.17] Aug 15 22:27:01 georgia postfix/smtpd[1174]: disconnect from unknown[223.144.132.17] ehlo=1 auth=0/1 commands=1/2 Aug 15 22:27:01 georgia postfix/smtpd[1174]: connect from unknown[223.144.132.17] Aug 15 22:27:02 georgia postfix/smtp........ ------------------------------- |
2020-08-16 08:32:48 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 223.144.132.17
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24680
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;223.144.132.17. IN A
;; AUTHORITY SECTION:
. 513 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020081501 1800 900 604800 86400
;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 16 08:32:45 CST 2020
;; MSG SIZE rcvd: 118Host 17.132.144.223.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 17.132.144.223.in-addr.arpa: NXDOMAIN