Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: lapresentacioncolegio.com
class: IN
ttl: 5160
type: A
ip: 144.217.158.211

Servidores DNS Principal (mname) y Secundario (rname)
host: lapresentacioncolegio.com
class: IN
ttl: 12361
type: SOA
mname: ns1.centos-webpanel.com
rname: postmaster.lapresentacioncolegio.com
serial: 2024101266
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: lapresentacioncolegio.com
class: IN
ttl: 5161
type: MX
pri: 0
target: lapresentacioncolegio.com

Información TXT
host: lapresentacioncolegio.com
class: IN
ttl: 5161
type: TXT
txt: v=spf1 +a +mx +ip4:144.217.158.211 ~all
entries: Array