Registro DMARC
v=DMARC1; p=reject; rua=mailto:; ruf=mailto:; sp=none; fo=1:d:s; pct=100; adkim=r; aspf=r

Registro IPv4
host: linuxfacil.net
class: IN
ttl: 300
type: A
ip: 40.233.80.94

Servidores DNS Principal (mname) y Secundario (rname)
host: linuxfacil.net
class: IN
ttl: 324
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1782927301
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: linuxfacil.net
class: IN
ttl: 1800
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: linuxfacil.net
class: IN
ttl: 1800
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: linuxfacil.net
class: IN
ttl: 1800
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: linuxfacil.net
class: IN
ttl: 1800
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: linuxfacil.net
class: IN
ttl: 1800
type: MX
pri: 10
target: aspmx3.googlemail.com

Información TXT
host: linuxfacil.net
class: IN
ttl: 323
type: TXT
txt: v=spf1 +a +mx include:_spf.google.com -all
entries: Array