; <<>> DiG 9.4.0 <<>> @68.100.16.30 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12773
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 7

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	5250	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 215 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	5	IN	AAAA	2001:590:1:501::42ab:e023
a1920.dsw4.akamai.net.	5	IN	AAAA	2001:590:1:501::42ab:e0d3
a1920.dsw4.akamai.net.	5	IN	AAAA	2001:590:1:501::42ab:e0e0

;; AUTHORITY SECTION:
dsw4.akamai.net.	5249	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	5249	IN	NS	n5dsw4.akamai.net.

;; ADDITIONAL SECTION:
a0dsw4.akamai.net.	7801	IN	AAAA	2a02:26f0:32:f000:f504:d72f:9346:ca03
a1dsw4.akamai.net.	37746	IN	AAAA	2001:5000:402:f000:2b84:d72f:9346:ca03
n0dsw4.akamai.net.	6486	IN	A	193.108.88.195
n1dsw4.akamai.net.	5967	IN	A	195.59.43.137
n2dsw4.akamai.net.	5343	IN	A	193.108.88.193
n3dsw4.akamai.net.	6655	IN	A	193.108.88.193
n4dsw4.akamai.net.	8692	IN	A	193.108.88.192

;; Query time: 149 msec
;; SERVER: 68.100.16.30#53(68.100.16.30)
;; WHEN: Fri Dec 28 18:21:23 2012
;; MSG SIZE  rcvd: 505