Registro DMARC
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;fo=1;rua=mailto:dmarc@macdonalddevin.com;ruf=mailto:dmarc@macdonalddevin.com

Registro IPv4
host: mmdh.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: mmdh.com
class: IN
ttl: 7200
type: SOA
mname: NS3.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 125082716
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mmdh.com
class: IN
ttl: 1800
type: MX
pri: 10
target: mmdh-com.mail.protection.outlook.com

Información TXT
host: mmdh.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: mmdh.com
class: IN
ttl: 1800
type: TXT
txt: v=DKIM1; p=
entries: Array

Información TXT
host: mmdh.com
class: IN
ttl: 1800
type: TXT
txt: MS=ms68991734
entries: Array