Registro IPv4
host: maiadigital.pt
class: IN
ttl: 600
type: A
ip: 62.28.170.135

Servidores DNS Principal (mname) y Secundario (rname)
host: maiadigital.pt
class: IN
ttl: 600
type: SOA
mname: mercurio.maiadigital.pt
rname: postmaster.ismai.pt
serial: 2020123203
refresh: 28800
retry: 14400
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: maiadigital.pt
class: IN
ttl: 600
type: MX
pri: 10
target: mail.maiadigital.pt