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

Registro IPv4
host: sibvanna.ru
class: IN
ttl: 600
type: A
ip: 109.248.222.209

Servidores DNS Principal (mname) y Secundario (rname)
host: sibvanna.ru
class: IN
ttl: 600
type: SOA
mname: ns1.adman.com
rname: support.adman.com
serial: 1740540301
refresh: 7200
retry: 3600
expire: 2419199
minimum-ttl: 3600

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

Información TXT
host: sibvanna.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:5.188.158.11 ip4:109.248.222.209 a include:_spf.yandex.net mx ~all
entries: Array