Registro DMARC
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:procter-gamble@rua.dmp.cisco.com; ruf=mailto:procter-gamble@ruf.dmp.cisco.com

Registro IPv4
host: cenipres.com
class: IN
ttl: 3600
type: A
ip: 20.98.200.44

Servidores DNS Principal (mname) y Secundario (rname)
host: cenipres.com
class: IN
ttl: 300
type: SOA
mname: ns1-08.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 2018043001
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300