; <<>> DiG 9.4.0 <<>> aaaa NS7.HKDNR.hk.
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27958
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;NS7.HKDNR.hk.			IN	AAAA

;; ANSWER SECTION:
NS7.HKDNR.hk.		3600	IN	AAAA	2001:dca:4000::cb77:2ac

;; AUTHORITY SECTION:
HKDNR.hk.		3600	IN	NS	NS7.HKDNR.hk.
HKDNR.hk.		3600	IN	NS	ns8.HKDNR.hk.

;; Query time: 305 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Aug 29 18:39:32 2014
;; MSG SIZE  rcvd: 90