; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa s-external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11555
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
s-external.ak.fbcdn.net. 3546	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	2001:4de0:4104:184::38a
e906.dspe1.akamaiedge.net. 20	IN	AAAA	2001:4de0:4104:1a2::38a
e906.dspe1.akamaiedge.net. 20	IN	AAAA	2001:4de0:4104:18c::38a

;; AUTHORITY SECTION:
dspe1.akamaiedge.net.	2032	IN	NS	n1dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	n0dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	n4dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	a1dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	n3dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	a0dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	n2dspe1.akamaiedge.net.
dspe1.akamaiedge.net.	2032	IN	NS	n5dspe1.akamaiedge.net.

;; Query time: 61 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sun Mar 15 23:53:38 2015
;; MSG SIZE  rcvd: 383