Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: careersincpr.com
class: IN
ttl: 900
type: A
ip: 167.172.28.184

Servidores DNS Principal (mname) y Secundario (rname)
host: careersincpr.com
class: IN
ttl: 3717
type: SOA
mname: NS63.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 126050622
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: careersincpr.com
class: IN
ttl: 117
type: MX
pri: 10
target: careersincpr-com.mail.protection.outlook.com

Información TXT
host: careersincpr.com
class: IN
ttl: 117
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array