; <<>> 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: 38162
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 3

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	2117	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:c05b
a591.dspda2.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:5801:8001:4::adc5:c042
a591.dspda2.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:5801:8001:4::adc5:c03b

;; AUTHORITY SECTION:
cn.akamaitech.net.	2199	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n7cn.akamaitech.net.
cn.akamaitech.net.	2199	IN	NS	n6cn.akamaitech.net.

;; ADDITIONAL SECTION:
n3cn.akamaitech.net.	355	IN	A	184.50.27.237
n4cn.akamaitech.net.	1717	IN	A	63.141.195.102
n5cn.akamaitech.net.	6806	IN	A	63.141.195.111

;; Query time: 95 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Feb 17 20:50:30 2015
;; MSG SIZE  rcvd: 453