Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@dmsolutionsonline.de; ruf=mailto:dmarc@dmsolutionsonline.de; fo=1;

Registro IPv4
host: gsg-edv.de
class: IN
ttl: 600
type: A
ip: 138.201.18.195

Servidores DNS Principal (mname) y Secundario (rname)
host: gsg-edv.de
class: IN
ttl: 1800
type: SOA
mname: ns1.dmsolutions.de
rname: hostmaster.partnergate.com
serial: 2025040103
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

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

Información TXT
host: gsg-edv.de
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx -all
entries: Array