Registro DMARC
v=DMARC1;p=quarantine

Registro IPv4
host: edium.ru
class: IN
ttl: 900
type: A
ip: 89.208.122.250

Servidores DNS Principal (mname) y Secundario (rname)
host: edium.ru
class: IN
ttl: 900
type: SOA
mname: ns1.masterhost.ru
rname: hostmaster.masterhost.ru
serial: 1755006729
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: edium.ru
class: IN
ttl: 900
type: MX
pri: 10
target: mail.edium.ru

Información TXT
host: edium.ru
class: IN
ttl: 900
type: TXT
txt: v=spf1 a mx -all
entries: Array