Registro DMARC
v=spf1 ip4:5.133.14.117 -all

Registro IPv4
host: speedway-world.pl
class: IN
ttl: 300
type: A
ip: 5.133.14.117

Servidores DNS Principal (mname) y Secundario (rname)
host: speedway-world.pl
class: IN
ttl: 1800
type: SOA
mname: ezra.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2394113687
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: speedway-world.pl
class: IN
ttl: 300
type: MX
pri: 1
target: mail.speedway-world.pl

Información TXT
host: speedway-world.pl
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:5.133.14.117 -all
entries: Array