Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc.report@his.com; ruf=mailto:dmarc.report@his.com; fo=1;

Registro IPv4
host: dccww.org
class: IN
ttl: 300
type: A
ip: 139.144.206.243

Servidores DNS Principal (mname) y Secundario (rname)
host: dccww.org
class: IN
ttl: 3600
type: SOA
mname: ns.his.com
rname: hostmaster.his.com
serial: 2025112300
refresh: 7200
retry: 3600
expire: 1728000
minimum-ttl: 14400

Servidor de Correo
host: dccww.org
class: IN
ttl: 300
type: MX
pri: 5
target: pmg.his.com

Información TXT
host: dccww.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:his.com -all
entries: Array