Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: martinsirmao.pt
class: IN
ttl: 14400
type: A
ip: 185.31.158.47

Servidores DNS Principal (mname) y Secundario (rname)
host: martinsirmao.pt
class: IN
ttl: 21600
type: SOA
mname: ns1.citricweb.com
rname: reports.webhs.support
serial: 2026052603
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: martinsirmao.pt
class: IN
ttl: 3600
type: MX
pri: 0
target: martinsirmao.pt

Información TXT
host: martinsirmao.pt
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:185.31.158.47 include:_spf57.serverhs.org +a +mx ~all
entries: Array