Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1

Registro IPv4
host: mysql.com
class: IN
ttl: 90
type: A
ip: 138.1.33.162

Servidores DNS Principal (mname) y Secundario (rname)
host: mysql.com
class: IN
ttl: 3009
type: SOA
mname: ns1.p201.dns.oraclecloud.net
rname: hostmaster.oracle.com
serial: 2026031101
refresh: 7200
retry: 600
expire: 1209600
minimum-ttl: 900

Servidor de Correo
host: mysql.com
class: IN
ttl: 3009
type: MX
pri: 10
target: mxb-00069f01.gslb.pphosted.com

Servidor de Correo
host: mysql.com
class: IN
ttl: 3009
type: MX
pri: 10
target: mxa-00069f01.gslb.pphosted.com