城市(city): unknown
省份(region): unknown
国家(country): China
运营商(isp): China Unicom Hebei Province Network
主机名(hostname): unknown
机构(organization): CHINA UNICOM China169 Backbone
使用类型(Usage Type): unknown
| 类型 | 评论内容 | 时间 |
|---|---|---|
| attack | 5500/tcp [2019-07-24]1pkt |
2019-07-25 04:19:46 |
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.21.218.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36656
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.21.218.207. IN A
;; AUTHORITY SECTION:
. 3600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019072401 1800 900 604800 86400
;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jul 25 04:19:40 CST 2019
;; MSG SIZE rcvd: 118Host 207.218.21.121.in-addr.arpa not found: 2(SERVFAIL)
;; Got SERVFAIL reply from 67.207.67.2, trying next server
Server: 67.207.67.3
Address: 67.207.67.3#53
** server can't find 207.218.21.121.in-addr.arpa: SERVFAIL