Registro IPv4
host: book3.net
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: book3.net
class: IN
ttl: 7200
type: SOA
mname: NS49.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 121111611
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: book3.net
class: IN
ttl: 7200
type: MX
pri: 0
target: book3-net.mail.protection.outlook.com

Información TXT
host: book3.net
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: book3.net
class: IN
ttl: 900
type: TXT
txt: MS=ms33704931
entries: Array