; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa o-o---preferred---sn-ab5e6nlk---v11---lscache4.c.youtube.com
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 58483
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 4, ADDITIONAL: 0

;; QUESTION SECTION:
;o-o---preferred---sn-ab5e6nlk---v11---lscache4.c.youtube.com. IN AAAA

;; ANSWER SECTION:
o-o---preferred---sn-ab5e6nlk---v11---lscache4.c.youtube.com. 60 IN CNAME o-o.preferred.sn-ab5e6nlk.v11.lscache4.c.youtube.com.
o-o.preferred.sn-ab5e6nlk.v11.lscache4.c.youtube.com. 300 IN AAAA 2607:f8b0:4006:3::8

;; AUTHORITY SECTION:
youtube.com.		67180	IN	NS	ns4.google.com.
youtube.com.		67180	IN	NS	ns2.google.com.
youtube.com.		67180	IN	NS	ns3.google.com.
youtube.com.		67180	IN	NS	ns1.google.com.

;; Query time: 98 msec
;; SERVER: ::1#53(::1)
;; WHEN: Wed Jan 16 19:02:14 2013
;; MSG SIZE  rcvd: 238