Registro DMARC
v=DMARC1; p=reject; pct=100

Servidores DNS Principal (mname) y Secundario (rname)
host: staatslot.nl
class: IN
ttl: 21600
type: SOA
mname: dns1.novagraaf-dns.com
rname: dnstech.comlaude.com
serial: 2023032921
refresh: 86400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Información TXT
host: staatslot.nl
class: IN
ttl: 21600
type: TXT
txt: v=spf1 -all
entries: Array