; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa o-o---preferred---sn-nwj7kney---v13---lscache7.c.youtube.com
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37411
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 0

;; QUESTION SECTION:
;o-o---preferred---sn-nwj7kney---v13---lscache7.c.youtube.com. IN AAAA

;; ANSWER SECTION:
o-o---preferred---sn-nwj7kney---v13---lscache7.c.youtube.com. 60 IN CNAME o-o.preferred.sn-nwj7kney.v13.lscache7.c.youtube.com.
o-o.preferred.sn-nwj7kney.v13.lscache7.c.youtube.com. 300 IN AAAA 2001:4860:4001:12::10

;; AUTHORITY SECTION:
youtube.com.		161650	IN	NS	ns2.google.com.
youtube.com.		161650	IN	NS	ns1.google.com.
youtube.com.		161650	IN	NS	ns4.google.com.
youtube.com.		161650	IN	NS	ns3.google.com.

;; Query time: 128 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu Jan 17 17:27:13 2013
;; MSG SIZE  rcvd: 238