Registro IPv4
host: keyhole.l.google.com
class: IN
ttl: 211
type: A
ip: 192.178.25.110

Registro CNAME (Alias)
host: kh.google.com
class: IN
ttl: 300
type: CNAME
target: keyhole.l.google.com

Registro IPv6
host: keyhole.l.google.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4003:811::200e

Registro CNAME (Alias)
host: kh.google.com
class: IN
ttl: 299
type: CNAME
target: keyhole.l.google.com