Registro DMARC
v=DMARC1; p=none; rua=mailto:internet@umpo.ru; ruf=mailto:internet@umpo.ru;

Registro IPv4
host: umpo.ru
class: IN
ttl: 3600
type: A
ip: 92.50.147.70

Servidores DNS Principal (mname) y Secundario (rname)
host: umpo.ru
class: IN
ttl: 3600
type: SOA
mname: rider.umpo.ru
rname: root.umpo.ru
serial: 2023093188
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: umpo.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: rider.umpo.ru

Servidor de Correo
host: umpo.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mx.umpo.ru

Información TXT
host: umpo.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:92.50.147.69 ip4:92.50.147.75 ~all
entries: Array