Registro DMARC
v=DMARC1; p=reject; ruf=mailto:dmarc@schmetterling.de

Registro IPv4
host: reisebuero-busse.de
class: IN
ttl: 1275
type: A
ip: 213.95.81.32

Servidores DNS Principal (mname) y Secundario (rname)
host: reisebuero-busse.de
class: IN
ttl: 1275
type: SOA
mname: ns01.schmetterling.de
rname: rebecca\.kaden.schmetterling.de
serial: 2024061000
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: reisebuero-busse.de
class: IN
ttl: 1276
type: MX
pri: 10
target: mx.schmetterling-argus.de

Información TXT
host: reisebuero-busse.de
class: IN
ttl: 1276
type: TXT
txt: v=spf1 mx include:schmetterling-argus.de -all
entries: Array