Registro DMARC
v=DMARC1;p=reject;rua=mailto:reply@sdahlmann.de;ruf=mailto:reply@sdahlmann.de

Registro IPv4
host: sdahlmann.de
class: IN
ttl: 90
type: A
ip: 195.250.29.38

Servidores DNS Principal (mname) y Secundario (rname)
host: sdahlmann.de
class: IN
ttl: 3601
type: SOA
mname: dns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1733322665
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601

Servidor de Correo
host: sdahlmann.de
class: IN
ttl: 90
type: MX
pri: 10
target: mail.sdahlmann.de

Información TXT
host: sdahlmann.de
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:195.250.29.38 -all
entries: Array