Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@dowell-edu.com;ruf=mailto:dmarc@dowell-edu.com;adkim=r; aspf=s; pct=100; rf=afrf; ri=86400; sp=none

Registro IPv4
host: dowell-edu.com
class: IN
ttl: 1511
type: A
ip: 192.142.67.38

Servidores DNS Principal (mname) y Secundario (rname)
host: dowell-edu.com
class: IN
ttl: 1511
type: SOA
mname: dns.dowell-edu.com
rname: hostmaster.dowell-edu.com
serial: 1893535887
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: dowell-edu.com
class: IN
ttl: 1512
type: MX
pri: 0
target: dowell-edu.com

Información TXT
host: dowell-edu.com
class: IN
ttl: 1512
type: TXT
txt: v=spf1 include:tidactar.pro -all
entries: Array