Registro DMARC
v=DMARC1; p=quarantine; pct=100; sp=quarantine

Registro IPv4
host: ekcexpert.ru
class: IN
ttl: 47203
type: A
ip: 89.253.227.7

Servidores DNS Principal (mname) y Secundario (rname)
host: ekcexpert.ru
class: IN
ttl: 47203
type: SOA
mname: rsnx.ru
rname: dkpankov.gmail.com
serial: 2018090101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: ekcexpert.ru
class: IN
ttl: 47203
type: MX
pri: 10
target: mail.ekcexpert.ru

Información TXT
host: ekcexpert.ru
class: IN
ttl: 47203
type: TXT
txt: v=spf1 +a +mx ~all
entries: Array