Registro DMARC
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

Registro IPv4
host: wnetserver.com
class: IN
ttl: 12001
type: A
ip: 192.142.2.20

Servidores DNS Principal (mname) y Secundario (rname)
host: wnetserver.com
class: IN
ttl: 19202
type: SOA
mname: ns1.wnetserver.com
rname: admin.wnetserver.com
serial: 2026091303
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: wnetserver.com
class: IN
ttl: 12002
type: MX
pri: 0
target: wnetserver.com

Información TXT
host: wnetserver.com
class: IN
ttl: 12002
type: TXT
txt: v=spf1 ip4:192.142.2.20 +mx +a ~all
entries: Array