Registro DMARC
v=DMARC1; p=reject; pct=100; ruf=mailto:postmaster@openpc.es; rua=mailto:postmaster@openpc.es

Registro IPv4
host: openpc.es
class: IN
ttl: 21600
type: A
ip: 51.75.19.173

Servidores DNS Principal (mname) y Secundario (rname)
host: openpc.es
class: IN
ttl: 38400
type: SOA
mname: vps690390.ovh.net
rname: root.vps690390.ovh.net
serial: 1584463439
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400

Servidor de Correo
host: openpc.es
class: IN
ttl: 21600
type: MX
pri: 5
target: mail.openpc.es

Información TXT
host: openpc.es
class: IN
ttl: 38400
type: TXT
txt: v=spf1 a mx a:openpc.es ip4:51.75.19.173 ip4:51.75.19.173 ip6:fe80::f816:3eff:fe09:e4dc ?all
entries: Array