Registro DMARC
v=DMARC1; p=none; rua=mailto:abuse@freestyling.de;

Registro IPv4
host: dpsg-viersen.de
class: IN
ttl: 86400
type: A
ip: 94.130.228.34

Servidores DNS Principal (mname) y Secundario (rname)
host: dpsg-viersen.de
class: IN
ttl: 86400
type: SOA
mname: ns1.freestyling.de
rname: hostmaster.freestyling.de
serial: 2018020501
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: dpsg-viersen.de
class: IN
ttl: 86400
type: MX
pri: 10
target: mail2.freestyling.de

Información TXT
host: dpsg-viersen.de
class: IN
ttl: 86400
type: TXT
txt: v=spf1 include:_spf.freestyling.de ~all
entries: Array