Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: umo.su
class: IN
ttl: 21600
type: A
ip: 45.89.52.253

Servidores DNS Principal (mname) y Secundario (rname)
host: umo.su
class: IN
ttl: 21600
type: SOA
mname: ns1.umo.su
rname: admin.umo.su
serial: 2025031304
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 0

Servidor de Correo
host: umo.su
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.umo.su

Información TXT
host: umo.su
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:45.89.52.253 a mx ~all
entries: Array