Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: est-cnc.de
class: IN
ttl: 3600
type: A
ip: 82.165.205.79

Servidores DNS Principal (mname) y Secundario (rname)
host: est-cnc.de
class: IN
ttl: 86400
type: SOA
mname: ns1037.ui-dns.de
rname: hostmaster.1und1.com
serial: 2017060142
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: est-cnc.de
class: IN
ttl: 600
type: MX
pri: 10
target: mail.est-cnc.de

Información TXT
host: est-cnc.de
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:est-cnc.de ~all
entries: Array