Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: trainersvannu.nl
class: IN
ttl: 14400
type: A
ip: 136.144.212.108

Servidores DNS Principal (mname) y Secundario (rname)
host: trainersvannu.nl
class: IN
ttl: 21600
type: SOA
mname: ns1.dn-s.nl
rname: hostmaster.trainersvannu.nl
serial: 2021010100
refresh: 600
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: trainersvannu.nl
class: IN
ttl: 14400
type: MX
pri: 10
target: mail.trainersvannu.nl

Información TXT
host: trainersvannu.nl
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx include:_spf.premiumantispam.nl ~all
entries: Array