Registro DMARC
v=DMARC1; p=none; rua=mailto:admin@coreboscrm.com

Registro IPv4
host: corebos.org
class: IN
ttl: 300
type: A
ip: 103.23.61.25

Servidores DNS Principal (mname) y Secundario (rname)
host: corebos.org
class: IN
ttl: 300
type: SOA
mname: ns.dinahosting.com
rname: hostmaster.corebos.org
serial: 2019020501
refresh: 3600
retry: 120
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: corebos.org
class: IN
ttl: 300
type: MX
pri: 10
target: mail.corebos.org

Información TXT
host: corebos.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:27.0.172.170 ~all
entries: Array