Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@nibaa.nl; ruf=mailto:dmarc@nibaa.nl; sp=reject

Registro IPv4
host: nibaa.nl
class: IN
ttl: 3600
type: A
ip: 62.84.242.136

Servidores DNS Principal (mname) y Secundario (rname)
host: nibaa.nl
class: IN
ttl: 3600
type: SOA
mname: ns1.flexwebhosting.nl
rname: hostmaster.nibaa.nl
serial: 2100000055
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: nibaa.nl
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.nibaa.nl

Información TXT
host: nibaa.nl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:spf.flexfilter.nl ~all
entries: Array