Registro DMARC
v=DMARC1; p=none; pct=100;

Registro IPv4
host: Happy-Training.com
class: IN
ttl: 20116
type: A
ip: 150.107.31.53

Servidores DNS Principal (mname) y Secundario (rname)
host: Happy-Training.com
class: IN
ttl: 84917
type: SOA
mname: ns.happy-training.com
rname: root.happy-training.com
serial: 2026111200
refresh: 28800
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: Happy-Training.com
class: IN
ttl: 20118
type: MX
pri: 10
target: mail.happy-training.com

Información TXT
host: Happy-Training.com
class: IN
ttl: 84919
type: TXT
txt: v=spf1 a mx ip4:150.107.31.53 ip4:150.107.31.54 ~all
entries: v=spf1 a mx ip4:150.107.31.53 ip4:150.107.31.54 ~all