Registro IPv4
host: blogspot.l.googleusercontent.com
class: IN
ttl: 103
type: A
ip: 108.177.15.132

Registro CNAME (Alias)
host: data-science-courses.blogspot.com
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com

Registro IPv6
host: blogspot.l.googleusercontent.com
class: IN
ttl: 103
type: AAAA
ipv6: 2a00:1450:400c:c0c::84

Registro CNAME (Alias)
host: data-science-courses.blogspot.com
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com