Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: aktkurs.ru
class: IN
ttl: 3600
type: A
ip: 194.58.104.64

Servidores DNS Principal (mname) y Secundario (rname)
host: aktkurs.ru
class: IN
ttl: 3600
type: SOA
mname: 194-58-104-64.ovz.vps.regruhosting.ru
rname: root.example.com
serial: 2020050366
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: aktkurs.ru
class: IN
ttl: 3930
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: aktkurs.ru
class: IN
ttl: 3930
type: TXT
txt: yandex-verification: 04e5f9435f54f0db
entries: Array

Información TXT
host: aktkurs.ru
class: IN
ttl: 3930
type: TXT
txt: v=spf1 ip4:194.58.104.64 a mx ~all
entries: Array