Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: tanatocursos.com
class: IN
ttl: 86400
type: A
ip: 31.14.103.72

Servidores DNS Principal (mname) y Secundario (rname)
host: tanatocursos.com
class: IN
ttl: 86400
type: SOA
mname: dns10372.phdns19.es
rname: soporte.campusyformacion.com
serial: 2025060401
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: tanatocursos.com
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.tanatocursos.com

Información TXT
host: tanatocursos.com
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:31.14.103.72 include:spf.profesionalhosting.com ~all
entries: Array