Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-reports@grumpes.com; ruf=mailto:dmarc-reports@grumpes.com

Registro IPv4
host: grumpes.com
class: IN
ttl: 600
type: A
ip: 104.238.164.20

Servidores DNS Principal (mname) y Secundario (rname)
host: grumpes.com
class: IN
ttl: 3600
type: SOA
mname: ns43.domaincontrol.com
rname: dns.jomax.net
serial: 2026071400
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600