Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:dmarc@smtpeter.com

Registro IPv4
host: hypotheekbusinessclub.nl
class: IN
ttl: 300
type: A
ip: 172.67.183.213

Registro IPv4
host: hypotheekbusinessclub.nl
class: IN
ttl: 300
type: A
ip: 104.21.36.20

Servidores DNS Principal (mname) y Secundario (rname)
host: hypotheekbusinessclub.nl
class: IN
ttl: 1800
type: SOA
mname: adrian.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2361102776
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: hypotheekbusinessclub.nl
class: IN
ttl: 300
type: MX
pri: 1
target: _dc-mx.f0493c36a6c3.hypotheekbusinessclub.nl

Información TXT
host: hypotheekbusinessclub.nl
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_senderspf.copernica.com include:sites.savviihq.com a mx ~all
entries: Array

Registro IPv6
host: hypotheekbusinessclub.nl
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::ac43:b7d5

Registro IPv6
host: hypotheekbusinessclub.nl
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3030::6815:2414