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

Registro IPv4
host: osp.ru
class: IN
ttl: 3600
type: A
ip: 188.246.230.201

Servidores DNS Principal (mname) y Secundario (rname)
host: osp.ru
class: IN
ttl: 3600
type: SOA
mname: a.ns.selectel.ru
rname: support.selectel.ru
serial: 2025042501
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: osp.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.ru

Información TXT
host: osp.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:spf-all.osp.ru include:_spf.yandex.ru include:spf.unisender.com include:uni.osp.ru include:spf.sendsay.ru ~all
entries: Array