; <<>> DiG 9.4.0 <<>> @193.110.157.2 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52971
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 5

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	7200	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 360 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:888:2000:37::525e:e50a
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:888:2000:37::525e:e509

;; AUTHORITY SECTION:
dsw4.akamai.net.	7734	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	7734	IN	NS	n2dsw4.akamai.net.

;; ADDITIONAL SECTION:
a0dsw4.akamai.net.	32395	IN	AAAA	2001:5000:402:f000:2b85:433c:8252:de3e
a1dsw4.akamai.net.	43195	IN	AAAA	2a02:26f0:32:f000:f50a:433c:8252:de3e
n1dsw4.akamai.net.	28456	IN	A	62.41.85.135
n2dsw4.akamai.net.	17677	IN	A	195.59.43.138
n5dsw4.akamai.net.	14706	IN	A	193.108.88.192

;; Query time: 629 msec
;; SERVER: 193.110.157.2#53(193.110.157.2)
;; WHEN: Fri Dec 28 18:29:44 2012
;; MSG SIZE  rcvd: 445