Registro DMARC
v=DMARC1;p=reject;

Registro IPv4
host: gps-sport.net
class: IN
ttl: 90
type: A
ip: 84.170.18.3

Servidores DNS Principal (mname) y Secundario (rname)
host: gps-sport.net
class: IN
ttl: 150
type: SOA
mname: shades08.rzone.de
rname: hostmaster.strato-rz.de
serial: 2020060332
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: gps-sport.net
class: IN
ttl: 150
type: MX
pri: 5
target: smtpin.rzone.de

Información TXT
host: gps-sport.net
class: IN
ttl: 150
type: TXT
txt: v=spf1 a mx a:smtp.rzone.de a:www.gps-sport.net redirect=_spf.strato.com
entries: Array