; <<>> DiG 9.4.0 <<>> @141.154.0.68 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3207
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	5747	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	2600:807:320:306::173e:ec8a
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:807:320:306::173e:ecba

;; Query time: 124 msec
;; SERVER: 141.154.0.68#53(141.154.0.68)
;; WHEN: Mon Jun  3 21:27:34 2013
;; MSG SIZE  rcvd: 173