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

Registro IPv4
host: backtowork.gr
class: IN
ttl: 1733
type: A
ip: 213.158.90.18

Servidores DNS Principal (mname) y Secundario (rname)
host: backtowork.gr
class: IN
ttl: 1734
type: SOA
mname: ns22872.grserver.gr
rname: hostmaster.grserver.gr
serial: 2026100702
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 1800

Servidor de Correo
host: backtowork.gr
class: IN
ttl: 1734
type: MX
pri: 10
target: mail.backtowork.gr

Información TXT
host: backtowork.gr
class: IN
ttl: 1734
type: TXT
txt: v=spf1 +a +mx include:_spf.fastmail.gr -all
entries: Array