; <<>> 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: 4051
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 3

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	568	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 24 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:28::17d8:ae3
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:28::17d8:ad9
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:28::17d8:ae2

;; AUTHORITY SECTION:
dspda2.akamai.net.	3118	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n6dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n7dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	3118	IN	NS	n0dspda2.akamai.net.

;; ADDITIONAL SECTION:
n7dspda2.akamai.net.	2379	IN	A	216.156.211.22
n5dspda2.akamai.net.	467	IN	A	216.156.211.28
n4dspda2.akamai.net.	2379	IN	A	216.156.211.22

;; Query time: 25 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Oct 10 06:46:16 2014
;; MSG SIZE  rcvd: 430