Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:a.snsh0cpk@sdmarc.net

Registro IPv4
host: auladigitalcga.es
class: IN
ttl: 9963
type: A
ip: 151.101.1.91

Servidores DNS Principal (mname) y Secundario (rname)
host: auladigitalcga.es
class: IN
ttl: 300
type: SOA
mname: ns1.p201.dns.oraclecloud.net
rname: hostmaster.auladigitalcga.es
serial: 2022111702
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 1800