Registro DMARC
v=spf1 include:dnsxperta.com ip4:213.4.82.2 -all

Registro IPv4
host: chelva.es
class: IN
ttl: 1294
type: A
ip: 217.13.85.35

Servidores DNS Principal (mname) y Secundario (rname)
host: chelva.es
class: IN
ttl: 1294
type: SOA
mname: NULL.chelva.es
rname: root.NULL.chelva.es
serial: 2019011451
refresh: 14400
retry: 14400
expire: 2592000
minimum-ttl: 1800

Servidor de Correo
host: chelva.es
class: IN
ttl: 1294
type: MX
pri: 100
target: mx1.dnsxperta.com

Información TXT
host: chelva.es
class: IN
ttl: 1294
type: TXT
txt: v=spf1 include:dnsxperta.com ip4:213.4.82.2 -all
entries: v=spf1 include:dnsxperta.com ip4:213.4.82.2 -all