Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: planetalibro.net
class: IN
ttl: 300
type: A
ip: 172.67.207.21

Registro IPv4
host: planetalibro.net
class: IN
ttl: 300
type: A
ip: 104.21.37.103

Servidores DNS Principal (mname) y Secundario (rname)
host: planetalibro.net
class: IN
ttl: 1800
type: SOA
mname: javier.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416445880
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: planetalibro.net
class: IN
ttl: 7105
type: MX
pri: 0
target: mail.planetalibro.net

Servidor de Correo
host: planetalibro.net
class: IN
ttl: 7105
type: MX
pri: 20
target: mx1.planetalibro.net

Información TXT
host: planetalibro.net
class: IN
ttl: 7105
type: TXT
txt: v=spf1 include:comp.hostmar.com -all
entries: Array

Registro IPv6
host: planetalibro.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::6815:2567

Registro IPv6
host: planetalibro.net
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:cf15