Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: opticasalmantina.es
class: IN
ttl: 90
type: A
ip: 213.158.86.80

Servidores DNS Principal (mname) y Secundario (rname)
host: opticasalmantina.es
class: IN
ttl: 86400
type: SOA
mname: ns151.webempresa.eu
rname: servidores.wpdoctor.es
serial: 2022041503
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: opticasalmantina.es
class: IN
ttl: 90
type: MX
pri: 0
target: mail.opticasalmantina.es

Información TXT
host: opticasalmantina.es
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:213.158.86.80 ip4:213.158.87.80 +a +mx include:_spf.webempresa.eu ~all
entries: Array