Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: descargasrd.com
class: IN
ttl: 604800
type: A
ip: 91.223.82.90

Servidores DNS Principal (mname) y Secundario (rname)
host: descargasrd.com
class: IN
ttl: 604800
type: SOA
mname: dns1.iwsnetwork.net
rname: techslogonserver.gmail.com
serial: 2026092601
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: descargasrd.com
class: IN
ttl: 604800
type: MX
pri: 0
target: descargasrd.com

Información TXT
host: descargasrd.com
class: IN
ttl: 604800
type: TXT
txt: v=spf1 +a +mx +ip4:91.223.82.72 ~all
entries: Array