Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: mchospital.net
class: IN
ttl: 6589
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: mchospital.net
class: IN
ttl: 6589
type: SOA
mname: NS35.WORLDNIC.COM
rname: namehost.WORLDNIC.COM
serial: 120111013
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mchospital.net
class: IN
ttl: 2989
type: MX
pri: 0
target: mchospital-net.mail.protection.outlook.com

Información TXT
host: mchospital.net
class: IN
ttl: 2989
type: TXT
txt: MS=ms28076549
entries: MS=ms28076549

Información TXT
host: mchospital.net
class: IN
ttl: 2989
type: TXT
txt: v=spf1 ip4:216.14.248.74 include:websend.firstsolution.com include:sendgrid.net include:spf.protection.outlook.com ~all
entries: v=spf1 ip4:216.14.248.74 include:websend.firstsolution.com include:sendgrid.net include:spf.protection.outlook.com ~all