城市(city): Freiburg im Breisgau
省份(region): Baden-Württemberg
国家(country): Germany
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 <<>> 132.230.207.93
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58190
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;132.230.207.93. IN A
;; AUTHORITY SECTION:
. 475 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2020052201 1800 900 604800 86400
;; Query time: 128 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 23 07:51:15 CST 2020
;; MSG SIZE rcvd: 11893.207.230.132.in-addr.arpa domain name pointer free7093.bfg.uni-freiburg.de.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
93.207.230.132.in-addr.arpa name = free7093.bfg.uni-freiburg.de.
Authoritative answers can be found from: