Registro IPv4
host: blogspot.l.googleusercontent.com
class: IN
ttl: 300
type: A
ip: 216.58.204.193

Registro CNAME (Alias)
host: profebiolgeol.blogspot.com.es
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com

Registro IPv6
host: blogspot.l.googleusercontent.com
class: IN
ttl: 104
type: AAAA
ipv6: 2a00:1450:4003:810::2001

Registro CNAME (Alias)
host: profebiolgeol.blogspot.com.es
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com