Registro DMARC
v=DMARC1; p=reject; rua=mailto:2d6544a875ff46beb3f973f302d2a7bf@dmarc-reports.cloudflare.net;

Servidores DNS Principal (mname) y Secundario (rname)
host: cathelijn.top
class: IN
ttl: 1800
type: SOA
mname: clint.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2376096006
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: cathelijn.top
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: cathelijn.top
class: IN
ttl: 300
type: TXT
txt: a89edce017741900ac00b2752294f08e9b071ed6
entries: Array