Registro DMARC
v=DMARC1;p=none;sp=none;

Registro IPv4
host: oportaldaconstrucao.pt
class: IN
ttl: 14400
type: A
ip: 94.46.22.60

Servidores DNS Principal (mname) y Secundario (rname)
host: oportaldaconstrucao.pt
class: IN
ttl: 86400
type: SOA
mname: ns1.mydnspt.net
rname: reports.webserver.pt
serial: 2025070901
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: oportaldaconstrucao.pt
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.oportaldaconstrucao.pt

Información TXT
host: oportaldaconstrucao.pt
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:94.46.22.60 +include:_spf.cleanmx.pt ~all
entries: Array