Registro IPv4
host: browserchannel-sites.l.google.com
class: IN
ttl: 67
type: A
ip: 172.217.76.189

Registro CNAME (Alias)
host: m.sites.google.com
class: IN
ttl: 67
type: CNAME
target: browserchannel-sites.l.google.com

Registro IPv6
host: browserchannel-sites.l.google.com
class: IN
ttl: 66
type: AAAA
ipv6: 2a00:1450:4009:c0f::bd

Registro CNAME (Alias)
host: m.sites.google.com
class: IN
ttl: 66
type: CNAME
target: browserchannel-sites.l.google.com