Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

Registro IPv4
host: landerscenter.com
class: IN
ttl: 600
type: A
ip: 52.4.54.3

Servidores DNS Principal (mname) y Secundario (rname)
host: landerscenter.com
class: IN
ttl: 600
type: SOA
mname: ns49.domaincontrol.com
rname: dns.jomax.net
serial: 2025101103
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: landerscenter.com
class: IN
ttl: 600
type: MX
pri: 0
target: landerscenter-com.mail.protection.outlook.com

Información TXT
host: landerscenter.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: landerscenter.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms42349298
entries: Array

Información TXT
host: landerscenter.com
class: IN
ttl: 3600
type: TXT
txt: ppe-3997b4f5e2d84f7cd0bcfad8f8df84b8ddf6e1be
entries: Array