Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: myoktyab.ru
class: IN
ttl: 21600
type: A
ip: 80.87.196.204

Servidores DNS Principal (mname) y Secundario (rname)
host: myoktyab.ru
class: IN
ttl: 21600
type: SOA
mname: ns1.a3media.ru
rname: admin.myoktyab.ru
serial: 2021071201
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 0

Servidor de Correo
host: myoktyab.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: myoktyab.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:80.87.196.204 a mx ~all
entries: Array