Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@presumption-defense-experts.com;ruf=mailto:dmarc@presumption-defense-experts.com

Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@presumption-defense-experts.com;ruf=mailto:dmarc@presumption-defense-experts.com

Registro IPv4
host: presumption-defense-experts.com
class: IN
ttl: 3600
type: A
ip: 148.135.0.189

Servidores DNS Principal (mname) y Secundario (rname)
host: presumption-defense-experts.com
class: IN
ttl: 3600
type: SOA
mname: dns.presumption-defense-experts.com
rname: hostmaster.presumption-defense-experts.com
serial: 1778765482
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: presumption-defense-experts.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.presumption-defense-experts.com

Información TXT
host: presumption-defense-experts.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:dns.presumption-defense-experts.com ~all
entries: Array

Información TXT
host: presumption-defense-experts.com
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1; p=reject; rua=mailto:postmaster@presumption-defense-experts.com;ruf=mailto:dmarc@presumption-defense-experts.com
entries: Array