Veja a linha Servidor em qualquer uma dessas respostas.
No Windows :
> nslookup 192.168.101.39
Server: dns1.local
Address: 192.168.101.24
Name: enigma.local
Address: 192.168.101.39
No Mac ou Linux
> dig hague
; <<>> DiG 9.8.3-P1 <<>> hague
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61729
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;hague. IN A
;; AUTHORITY SECTION:
. 10800 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2015092100 1800 900 604800 86400
;; Query time: 45 msec
;; SERVER: 192.168.11.1#53(192.168.11.1)
;; WHEN: Mon Sep 21 17:56:43 2015
;; MSG SIZE rcvd: 98