Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: escalera.info
class: IN
ttl: 21600
type: A
ip: 162.17.94.53

Servidores DNS Principal (mname) y Secundario (rname)
host: escalera.info
class: IN
ttl: 38400
type: SOA
mname: ns12.syix.com
rname: hostmaster.syix.com
serial: 2024061300
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Servidor de Correo
host: escalera.info
class: IN
ttl: 38400
type: MX
pri: 20
target: mail.syix.com

Información TXT
host: escalera.info
class: IN
ttl: 38400
type: TXT
txt: v=spf1 a mx a:escalera.info ip4:162.17.94.57 ip4:162.17.94.53 -all
entries: Array