Registro DMARC
v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

Servidores DNS Principal (mname) y Secundario (rname)
host: dlx-fe.com
class: IN
ttl: 1800
type: SOA
mname: curitiba.ns.porkbun.com
rname: dns.cloudflare.com
serial: 2409045258
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: dlx-fe.com
class: IN
ttl: 600
type: MX
pri: 0
target: mailserver.purelymail.com

Información TXT
host: dlx-fe.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:_spf.purelymail.com ~all
entries: Array

Información TXT
host: dlx-fe.com
class: IN
ttl: 600
type: TXT
txt: purelymail_ownership_proof=303667e8fba1d638eb0dc5a19ba9171c123ebe3faa0856bfcc82de286091a67a221ab2fe7b0c55d5a170fb5ff568c51e79b8f889b2af2eebe7952f30db64eba3
entries: Array