Registro DMARC
v=DMARC1; p=none; sp=none

Registro IPv4
host: sadyc.com
class: IN
ttl: 3600
type: A
ip: 164.138.208.254

Servidores DNS Principal (mname) y Secundario (rname)
host: sadyc.com
class: IN
ttl: 553
type: SOA
mname: ns1.tuwebjaen.com
rname: hostmaster.sadyc.com
serial: 2026032001
refresh: 3600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: sadyc.com
class: IN
ttl: 554
type: MX
pri: 10
target: mail.sadyc.com

Información TXT
host: sadyc.com
class: IN
ttl: 554
type: TXT
txt: v=spf1 a mx ip4:164.138.208.254 -all
entries: Array