Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@guiacores.com

Registro IPv4
host: guiacores.com
class: IN
ttl: 17817
type: A
ip: 45.227.163.138

Servidores DNS Principal (mname) y Secundario (rname)
host: guiacores.com
class: IN
ttl: 17818
type: SOA
mname: ns1.allytech.com
rname: root.guiacores.com
serial: 2024112501
refresh: 7200
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: guiacores.com
class: IN
ttl: 17818
type: MX
pri: 10
target: mail.guiacores.com

Información TXT
host: guiacores.com
class: IN
ttl: 17818
type: TXT
txt: v=spf1 a mx ip4:200.68.105.119 ip4:200.68.105.118 ip4:45.227.163.138 ~all
entries: Array