Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: spb-yuz.ru
class: IN
ttl: 7200
type: A
ip: 217.79.1.132

Servidores DNS Principal (mname) y Secundario (rname)
host: spb-yuz.ru
class: IN
ttl: 7200
type: SOA
mname: ns1.nameself.com
rname: support.regtime.net
serial: 1719395164
refresh: 300
retry: 300
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: spb-yuz.ru
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.spb-yuz.ru

Información TXT
host: spb-yuz.ru
class: IN
ttl: 7200
type: TXT
txt: 'v=spf1 a mx'
entries: Array