Registro IPv4
host: blogspot.l.googleusercontent.com
class: IN
ttl: 113
type: A
ip: 142.251.140.225

Registro CNAME (Alias)
host: basic-it-course.blogspot.com
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com

Registro IPv6
host: blogspot.l.googleusercontent.com
class: IN
ttl: 47
type: AAAA
ipv6: 2a00:1450:4006:81b::2001

Registro CNAME (Alias)
host: basic-it-course.blogspot.com
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com