Registro DMARC
v=spf1 ip4:87.236.102.46 ~all

Registro IPv4
host: crossfithoorn.nl
class: IN
ttl: 120
type: A
ip: 87.236.102.46

Servidores DNS Principal (mname) y Secundario (rname)
host: crossfithoorn.nl
class: IN
ttl: 1800
type: SOA
mname: ns1.thednscompany.com
rname: ns1.thednscompany.com
serial: 2020121614
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: crossfithoorn.nl
class: IN
ttl: 120
type: MX
pri: 10
target: mail.crossfithoorn.nl

Información TXT
host: crossfithoorn.nl
class: IN
ttl: 120
type: TXT
txt: v=spf1 ip4:87.236.102.46 ~all
entries: Array