Registro DMARC
v=DMARC1; p=none; rua=mailto:7f4f3e4d135e.a@dmarcinput.com; ruf=mailto:7f4f3e4d135e.f@dmarcinput.com; sp=none; fo=1

Registro IPv4
host: mediagrades.com
class: IN
ttl: 600
type: A
ip: 72.167.50.27

Servidores DNS Principal (mname) y Secundario (rname)
host: mediagrades.com
class: IN
ttl: 3600
type: SOA
mname: ns23.domaincontrol.com
rname: dns.jomax.net
serial: 2024081700
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600