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

Registro IPv4
host: navescanarias.es
class: IN
ttl: 14400
type: A
ip: 217.154.22.164

Servidores DNS Principal (mname) y Secundario (rname)
host: navescanarias.es
class: IN
ttl: 14400
type: SOA
mname: ns1.cbsmedialab.com
rname: root.navescanarias.es
serial: 2026081202
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: navescanarias.es
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.navescanarias.es

Información TXT
host: navescanarias.es
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:217.154.22.164 -all
entries: Array