Registro IPv4
host: safebrowsing.cache.l.google.com
class: IN
ttl: 300
type: A
ip: 172.217.18.238

host: safebrowsing-cache.google.com
class: IN
ttl: 300
type: CNAME
target: safebrowsing.cache.l.google.com

Registro IPv6
host: safebrowsing.cache.l.google.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4006:802::200e