Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: ostrovaru.com
class: IN
ttl: 600
type: A
ip: 5.23.50.56

Servidores DNS Principal (mname) y Secundario (rname)
host: ostrovaru.com
class: IN
ttl: 600
type: SOA
mname: ns1.timeweb.ru
rname: dns.timeweb.ru
serial: 48
refresh: 28800
retry: 7200
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: ostrovaru.com
class: IN
ttl: 600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: ostrovaru.com
class: IN
ttl: 600
type: TXT
txt: yandex-verification: a7c9b34f70fdfddc
entries: Array

Información TXT
host: ostrovaru.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.unisender.com include:_spf.yandex.net ~all
entries: Array