Registro IPv4
host: pagead46.l.doubleclick.net
class: IN
ttl: 300
type: A
ip: 142.250.184.2

host: adservice.google.com.co
class: IN
ttl: 300
type: CNAME
target: pagead46.l.doubleclick.net

Registro IPv6
host: pagead46.l.doubleclick.net
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4003:808::2002