Registro IPv4
host: cdn-content.ampproject.org
class: IN
ttl: 273
type: A
ip: 142.251.173.132

Registro CNAME (Alias)
host: ip91-ip--135--148--164-us.cdn.ampproject.org
class: IN
ttl: 300
type: CNAME
target: cdn-content.ampproject.org

Registro IPv6
host: cdn-content.ampproject.org
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:4003:816::2001

Registro CNAME (Alias)
host: ip91-ip--135--148--164-us.cdn.ampproject.org
class: IN
ttl: 299
type: CNAME
target: cdn-content.ampproject.org