Registro IPv4
host: ghs.google.com
class: IN
ttl: 121
type: A
ip: 74.125.133.121

Registro CNAME (Alias)
host: blog.prefabium.com
class: IN
ttl: 1800
type: CNAME
target: ghs.google.com

Registro IPv6
host: ghs.google.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:400c:c09::79

Registro CNAME (Alias)
host: blog.prefabium.com
class: IN
ttl: 1800
type: CNAME
target: ghs.google.com