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

Registro IPv4
host: sentav.com
class: IN
ttl: 21600
type: A
ip: 109.173.72.189

Servidores DNS Principal (mname) y Secundario (rname)
host: sentav.com
class: IN
ttl: 21600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1777485426
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: sentav.com
class: IN
ttl: 21600
type: MX
pri: 10
target: sentav.com

Servidor de Correo
host: sentav.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: sentav.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx a ~all
entries: Array