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

Registro IPv4
host: bullup.nl
class: IN
ttl: 14400
type: A
ip: 91.184.0.113

Servidores DNS Principal (mname) y Secundario (rname)
host: bullup.nl
class: IN
ttl: 600
type: SOA
mname: ns01.hostnet.nl
rname: hostmaster.hostnet.nl
serial: 2025051401
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: bullup.nl
class: IN
ttl: 14400
type: MX
pri: 10
target: mail.bullup.nl

Información TXT
host: bullup.nl
class: IN
ttl: 3600
type: TXT
txt: site-verification=03c79e2b7f9d1d83f735976a4c6970ea
entries: Array

Información TXT
host: bullup.nl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_senderspf.copernica.com a mx ~all
entries: Array