Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s; sp=reject;

Registro IPv4
host: CBH.ES
class: IN
ttl: 300
type: A
ip: 217.61.142.251

Servidores DNS Principal (mname) y Secundario (rname)
host: CBH.ES
class: IN
ttl: 1800
type: SOA
mname: armfazh.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2344821838
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: CBH.ES
class: IN
ttl: 300
type: MX
pri: 10
target: mail.CBH.ES

Información TXT
host: CBH.ES
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:217.61.142.252/32 include:servers.mcsv.net -all
entries: Array