Registro IPv4
host: blogspot.l.googleusercontent.com
class: IN
ttl: 300
type: A
ip: 64.233.184.132

Registro CNAME (Alias)
host: dich-vu-bao-ve-uy-tin.blogspot.com
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com

Registro IPv6
host: blogspot.l.googleusercontent.com
class: IN
ttl: 300
type: AAAA
ipv6: 2a00:1450:400c:c0b::84

Registro CNAME (Alias)
host: dich-vu-bao-ve-uy-tin.blogspot.com
class: IN
ttl: 300
type: CNAME
target: blogspot.l.googleusercontent.com