; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa ns4.dns.tk.
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37128
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 2

;; QUESTION SECTION:
;ns4.dns.tk.			IN	AAAA

;; ANSWER SECTION:
ns4.dns.tk.		21600	IN	AAAA	2001:678:5c::1a

;; AUTHORITY SECTION:
dns.tk.			14066	IN	NS	ns3.dns.tk.
dns.tk.			14066	IN	NS	ns2.dns.tk.
dns.tk.			14066	IN	NS	ns4.dns.tk.
dns.tk.			14066	IN	NS	ns1.dns.tk.

;; ADDITIONAL SECTION:
ns2.dns.tk.		14066	IN	AAAA	2001:678:54::1a
ns3.dns.tk.		19231	IN	AAAA	2001:678:58::1a

;; Query time: 155 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sun Nov 10 04:20:59 2013
;; MSG SIZE  rcvd: 180