; <<>> 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: 43512
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	2160	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 331 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:5801:8001:1::d112:2e6a
a591.dspda2.akamai.net.	20	IN	AAAA	2600:5801:8001:1::d112:2e5a
a591.dspda2.akamai.net.	20	IN	AAAA	2600:5801:8001:1::d112:2e70

;; AUTHORITY SECTION:
dspda2.akamai.net.	8941	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	a0dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	n6dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	8941	IN	NS	n3dspda2.akamai.net.

;; Query time: 60 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Aug  6 23:24:39 2013
;; MSG SIZE  rcvd: 382