Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:e14278d7@mxtoolbox.dmarc-report.com; ruf=mailto:e14278d7@forensics.dmarc-report.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: cobsercorr.mx
class: IN
ttl: 21600
type: SOA
mname: ns1.akkyservicios.mx
rname: hostmaster.akkyservicios.mx.cobsercorr.mx
serial: 1749412813
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: cobsercorr.mx
class: IN
ttl: 300
type: MX
pri: 5
target: mail.cobsercorr.mx

Información TXT
host: cobsercorr.mx
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx ip4:201.161.5.222 ip4:187.248.82.82 ~all
entries: Array