; <<>> DiG 9.4.0 <<>> @68.6.16.30 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39655
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 8

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	5651	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 260 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	11	IN	AAAA	2001:578:20:c0ff::b8b2:6098
a1920.dsw4.akamai.net.	11	IN	AAAA	2001:578:20:c0ff::b8b2:6093

;; AUTHORITY SECTION:
dsw4.akamai.net.	5650	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n6dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n7dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	5650	IN	NS	n4dsw4.akamai.net.

;; ADDITIONAL SECTION:
n0dsw4.akamai.net.	6252	IN	A	193.108.88.195
n1dsw4.akamai.net.	38967	IN	A	63.141.195.110
n2dsw4.akamai.net.	6697	IN	A	80.157.149.228
n3dsw4.akamai.net.	6450	IN	A	62.41.85.132
n4dsw4.akamai.net.	6334	IN	A	80.239.206.136
n5dsw4.akamai.net.	6434	IN	A	63.141.195.108
n6dsw4.akamai.net.	6380	IN	A	63.141.195.117
n7dsw4.akamai.net.	30918	IN	A	96.17.144.45

;; Query time: 152 msec
;; SERVER: 68.6.16.30#53(68.6.16.30)
;; WHEN: Fri Dec 28 18:20:42 2012
;; MSG SIZE  rcvd: 469