城市(city): Karachi
省份(region): Sindh
国家(country): Pakistan
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 <<>> 122.8.119.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63253
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;122.8.119.203. IN A
;; AUTHORITY SECTION:
. 580 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020032601 1800 900 604800 86400
;; Query time: 101 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 27 06:39:16 CST 2020
;; MSG SIZE rcvd: 117Host 203.119.8.122.in-addr.arpa not found: 2(SERVFAIL);; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 203.119.8.122.in-addr.arpa: SERVFAIL