Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@prisontec.com

Registro IPv4
host: Prisontec.com
class: IN
ttl: 300
type: A
ip: 159.223.132.232

Servidores DNS Principal (mname) y Secundario (rname)
host: Prisontec.com
class: IN
ttl: 300
type: SOA
mname: dns1.stabletransit.com
rname: jose.vargas.globalcircuit.co
serial: 1757603886
refresh: 3600
retry: 300
expire: 1814400
minimum-ttl: 300

Servidor de Correo
host: Prisontec.com
class: IN
ttl: 1946
type: MX
pri: 0
target: prisontec-com.mail.protection.outlook.com

Información TXT
host: Prisontec.com
class: IN
ttl: 1946
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array