Registro DMARC
v=DMARC1;p=quarantine;

Registro IPv4
host: cudecpreparatoria.com
class: IN
ttl: 3600
type: A
ip: 198.251.70.114

Servidores DNS Principal (mname) y Secundario (rname)
host: cudecpreparatoria.com
class: IN
ttl: 86400
type: SOA
mname: ns1045.ui-dns.com
rname: hostmaster.1und1.com
serial: 2017060204
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: cudecpreparatoria.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.cudecpreparatoria.com

Información TXT
host: cudecpreparatoria.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 ip4:198.251.70.114 -all
entries: Array

Información TXT
host: cudecpreparatoria.com
class: IN
ttl: 90
type: TXT
txt: zone-ownership-verification-a477d6f905ddb8cd13b586a06fc45980a5cc605167ff9a3a247cce650c68a32b
entries: Array

Información TXT
host: cudecpreparatoria.com
class: IN
ttl: 90
type: TXT
txt: google-site-verification=oirRD3UlqADkZ7-PwotFuIrX5DQyNNJ9gT88Z-Mx7C8
entries: Array