Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: fine21.com
class: IN
ttl: 21600
type: A
ip: 5.223.45.29

Servidores DNS Principal (mname) y Secundario (rname)
host: fine21.com
class: IN
ttl: 21600
type: SOA
mname: ns1.myridia.com
rname: hostmaster.fine21.com
serial: 2025042700
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 900

Servidor de Correo
host: fine21.com
class: IN
ttl: 21600
type: MX
pri: 300
target: asia.grallator.com

Información TXT
host: fine21.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a:frontinella.com a:asia.grallator.com -all
entries: Array