城市(city): unknown
省份(region): unknown
国家(country): unknown
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 <<>> 2001:44c8:42c6:4897:1:1:b63f:6c1c
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24461
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;2001:44c8:42c6:4897:1:1:b63f:6c1c. IN A
;; AUTHORITY SECTION:
. 3600 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2019080400 1800 900 604800 86400
;; Query time: 4 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Aug 04 22:51:29 CST 2019
;; MSG SIZE rcvd: 137
Host c.1.c.6.f.3.6.b.1.0.0.0.1.0.0.0.7.9.8.4.6.c.2.4.8.c.4.4.1.0.0.2.ip6.arpa not found: 3(NXDOMAIN)
Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find c.1.c.6.f.3.6.b.1.0.0.0.1.0.0.0.7.9.8.4.6.c.2.4.8.c.4.4.1.0.0.2.ip6.arpa: NXDOMAIN