; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa vthumb.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9339
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 1

;; QUESTION SECTION:
;vthumb.ak.fbcdn.net.		IN	AAAA

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	1804	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 55 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	CNAME	a591.dspda2.akamai.net.0.1.cn.akamaitech.net.
a591.dspda2.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1406:1f::b832:1be1
a591.dspda2.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1406:1f::b832:1b9a
a591.dspda2.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1406:1f::b832:1b9b

;; AUTHORITY SECTION:
cn.akamaitech.net.	4501	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n6cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	4501	IN	NS	n7cn.akamaitech.net.

;; ADDITIONAL SECTION:
n1cn.akamaitech.net.	6299	IN	A	198.172.88.108

;; Query time: 78 msec
;; SERVER: ::1#53(::1)
;; WHEN: Mon May 12 13:10:36 2014
;; MSG SIZE  rcvd: 421