Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:tm@inetra.ru;ruf=mailto:tm@inetra.ru;fo=1;ri=43200

Registro IPv4
host: cn.ru
class: IN
ttl: 300
type: A
ip: 195.189.238.100

Servidores DNS Principal (mname) y Secundario (rname)
host: cn.ru
class: IN
ttl: 86400
type: SOA
mname: ns1-dlg.cn.ru
rname: hostmaster.cn.ru
serial: 2026090104
refresh: 28800
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: cn.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mx.yandex.ru

Información TXT
host: cn.ru
class: IN
ttl: 86400
type: TXT
txt: v=spf1 +ip4:195.189.238.0/23 include:_spf.yandex.ru ~all
entries: Array