Registro DMARC
v=DMARC1;p=quarantine

Servidores DNS Principal (mname) y Secundario (rname)
host: rosexpert.ru
class: IN
ttl: 600
type: SOA
mname: ns1.spaceweb.ru
rname: dns1.sweb.ru
serial: 2018061585
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: rosexpert.ru
class: IN
ttl: 600
type: MX
pri: 50
target: mail.rosexpert.ru

Servidor de Correo
host: rosexpert.ru
class: IN
ttl: 600
type: MX
pri: 10
target: mail.wepartners.com

Información TXT
host: rosexpert.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.unisender.com ip4:77.222.63.23 a mx ~all
entries: Array