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

Registro IPv4
host: upkbis.ru
class: IN
ttl: 3600
type: A
ip: 82.146.57.52

Servidores DNS Principal (mname) y Secundario (rname)
host: upkbis.ru
class: IN
ttl: 3600
type: SOA
mname: edinstvo.pro
rname: root.edinstvo.pro
serial: 2025011221
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

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

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

Información TXT
host: upkbis.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:82.146.57.52 a mx ~all
entries: Array