; <<>> DiG 9.4.0 <<>> aaaa s-external.ak.fbcdn.net.
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37335
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 1

;; QUESTION SECTION:
;s-external.ak.fbcdn.net.	IN	AAAA

;; ANSWER SECTION:
s-external.ak.fbcdn.net. 7200	IN	CNAME	s-external.ak.fbcdn.net.edgekey.net.
s-external.ak.fbcdn.net.edgekey.net. 360 IN CNAME e906.dspe1.akamaiedge.net.
e906.dspe1.akamaiedge.net. 20	IN	AAAA	2600:1409:a:285::38a
e906.dspe1.akamaiedge.net. 20	IN	AAAA	2600:1409:a:28d::38a

;; AUTHORITY SECTION:
dspe1.akamaiedge.net.	1859	IN	NS	n5dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	n4dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	n0dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	n3dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	n2dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	n1dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	a1dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	1859	IN	NS	a0dspe1.akamaiedge.net.

;; ADDITIONAL SECTION:
n3dspe1.akamaiedge.net.	3663	IN	A	198.144.100.250

;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Apr 29 17:01:35 2015
;; MSG SIZE  rcvd: 371