Registro DMARC
v=DMARC1;p=quarantine;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:dmarc@cmm.com.mx;ruf=mailto:dmarc@cmm.com.mx

Registro IPv4
host: cmm.com.mx
class: IN
ttl: 14400
type: A
ip: 66.235.200.146

Servidores DNS Principal (mname) y Secundario (rname)
host: cmm.com.mx
class: IN
ttl: 21600
type: SOA
mname: ns1.bluehost.com
rname: root.box5627.bluehost.com
serial: 2025112200
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 300

Servidor de Correo
host: cmm.com.mx
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.cmm.com.mx

Información TXT
host: cmm.com.mx
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:162.241.219.80 ~all
entries: Array