城市(city): Paltan
省份(region): Dhaka
国家(country): Bangladesh
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 <<>> 123.49.63.155
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39447
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;123.49.63.155. IN A
;; AUTHORITY SECTION:
. 564 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020030200 1800 900 604800 86400
;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 02 21:58:04 CST 2020
;; MSG SIZE rcvd: 117;; connection timed out; no servers could be reached
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
*** Can't find 155.63.49.123.in-addr.arpa.: No answer
Authoritative answers can be found from: