Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: dun.km.ua
class: IN
ttl: 14400
type: A
ip: 93.190.43.152

Servidores DNS Principal (mname) y Secundario (rname)
host: dun.km.ua
class: IN
ttl: 14400
type: SOA
mname: ns.dun.km.ua
rname: root.dun.km.ua
serial: 2025072102
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: dun.km.ua
class: IN
ttl: 14400
type: MX
pri: 10
target: mail.dun.km.ua

Información TXT
host: dun.km.ua
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:93.190.43.152 ~all
entries: Array