Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: trainingnet.gr
class: IN
ttl: 3600
type: A
ip: 138.201.83.74

Servidores DNS Principal (mname) y Secundario (rname)
host: trainingnet.gr
class: IN
ttl: 3600
type: SOA
mname: ns1-36.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: trainingnet.gr
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.trainingnet.gr

Información TXT
host: trainingnet.gr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +a:srv1.serverhub.gr -all
entries: Array