; <<>> 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: 11304
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 2

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	5720	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 360 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 2600:5801:8001:4::adc5:c040
a591.dspda2.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:5801:8001:4::adc5:c058

;; AUTHORITY SECTION:
cn.akamaitech.net.	1138	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	a0cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	a1cn.akamaitech.net.
cn.akamaitech.net.	1138	IN	NS	n3cn.akamaitech.net.

;; ADDITIONAL SECTION:
a0cn.akamaitech.net.	4579	IN	AAAA	2001:559:0:3f0:902d:5ae1:6519:3fef
n5cn.akamaitech.net.	2340	IN	A	96.17.144.40

;; Query time: 153 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Jan  2 15:25:37 2015
;; MSG SIZE  rcvd: 421