; <<>> DiG 9.4.0 <<>> @68.10.16.25 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56903
;; 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.	5170	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 130 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:418:3801:2::a5fe:1888
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:418:3801:2::a5fe:188e

;; AUTHORITY SECTION:
dsw4.akamai.net.	5170	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	5170	IN	NS	n4dsw4.akamai.net.

;; ADDITIONAL SECTION:
a0dsw4.akamai.net.	18109	IN	AAAA	2a02:26f0:32:f000:f509:919f:d5f6:8d34
a1dsw4.akamai.net.	28193	IN	AAAA	2a02:26f0:32:f000:f507:919f:d5f6:8d34
n0dsw4.akamai.net.	5776	IN	A	66.171.230.13
n1dsw4.akamai.net.	38554	IN	A	193.108.88.192
n2dsw4.akamai.net.	6402	IN	A	66.171.230.15
n3dsw4.akamai.net.	7075	IN	A	213.254.245.11
n4dsw4.akamai.net.	28193	IN	A	23.62.229.4
n5dsw4.akamai.net.	6162	IN	A	193.108.88.192

;; Query time: 237 msec
;; SERVER: 68.10.16.25#53(68.10.16.25)
;; WHEN: Fri Dec 28 18:20:43 2012
;; MSG SIZE  rcvd: 493