城市(city): unknown
省份(region): unknown
国家(country): China
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 <<>> 106.75.145.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3949
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;106.75.145.74. IN A
;; AUTHORITY SECTION:
. 441 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022040201 1800 900 604800 86400
;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 03 06:57:25 CST 2022
;; MSG SIZE rcvd: 10674.145.75.106.in-addr.arpa domain name pointer mail.rbygnwq.cn.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
74.145.75.106.in-addr.arpa name = mail.rbygnwq.cn.
Authoritative answers can be found from: