; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa tpc.googlesyndication.com
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20547
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 13, ADDITIONAL: 0

;; QUESTION SECTION:
;tpc.googlesyndication.com.	IN	AAAA

;; ANSWER SECTION:
tpc.googlesyndication.com. 86400 IN	CNAME	pagead-googlehosted.l.google.com.
pagead-googlehosted.l.google.com. 186 IN AAAA	2607:f8b0:400a:807::2001

;; AUTHORITY SECTION:
com.			172474	IN	NS	b.gtld-servers.net.
com.			172474	IN	NS	a.gtld-servers.net.
com.			172474	IN	NS	f.gtld-servers.net.
com.			172474	IN	NS	k.gtld-servers.net.
com.			172474	IN	NS	h.gtld-servers.net.
com.			172474	IN	NS	m.gtld-servers.net.
com.			172474	IN	NS	j.gtld-servers.net.
com.			172474	IN	NS	l.gtld-servers.net.
com.			172474	IN	NS	i.gtld-servers.net.
com.			172474	IN	NS	e.gtld-servers.net.
com.			172474	IN	NS	g.gtld-servers.net.
com.			172474	IN	NS	d.gtld-servers.net.
com.			172474	IN	NS	c.gtld-servers.net.

;; Query time: 133 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Jan 17 20:28:41 2015
;; MSG SIZE  rcvd: 338