Registro DMARC
v=DMARC1;p=quarantine;rua=mailto:dmarc@mysys.pt;aspf=r;adkim=r;

Registro IPv4
host: mysys.pt
class: IN
ttl: 1400
type: A
ip: 89.58.40.207

Servidores DNS Principal (mname) y Secundario (rname)
host: mysys.pt
class: IN
ttl: 3600
type: SOA
mname: ns1.dnspax.com
rname: hostmaster.serverpax.com
serial: 2025020401
refresh: 3600
retry: 900
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: mysys.pt
class: IN
ttl: 1400
type: MX
pri: 10
target: mx2.emailarray.com

Servidor de Correo
host: mysys.pt
class: IN
ttl: 1400
type: MX
pri: 5
target: mx.emailarray.com

Información TXT
host: mysys.pt
class: IN
ttl: 1400
type: TXT
txt: v=spf1 a mx ip4:89.58.40.207 include:relay.mxmail.pt include:emailarray.com include:_spf.kmitd.com -all
entries: Array