Registro DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:ruadmarc@secna.com;ruf=mailto:rufdmarc@secna.com;fo=0:1:d:s

Registro IPv4
host: secna.com
class: IN
ttl: 300
type: A
ip: 185.230.63.107

Servidores DNS Principal (mname) y Secundario (rname)
host: secna.com
class: IN
ttl: 1800
type: SOA
mname: dns1.cscdns.net
rname: hostmaster.cscdns.net
serial: 2021110412
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 14400

Servidor de Correo
host: secna.com
class: IN
ttl: 14400
type: MX
pri: 0
target: secna-com.mail.protection.outlook.com

Información TXT
host: secna.com
class: IN
ttl: 14400
type: TXT
txt: MS=ms33751412
entries: Array

Información TXT
host: secna.com
class: IN
ttl: 14400
type: TXT
txt: MS=ms26065141
entries: Array

Información TXT
host: secna.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array