Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: decus.ru
class: IN
ttl: 78014
type: A
ip: 89.248.194.85

Servidores DNS Principal (mname) y Secundario (rname)
host: decus.ru
class: IN
ttl: 78012
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1739917704
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: decus.ru
class: IN
ttl: 78013
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: decus.ru
class: IN
ttl: 78013
type: TXT
txt: v=spf1 mx a include:_spf.yandex.net -all
entries: Array

Información TXT
host: decus.ru
class: IN
ttl: 78013
type: TXT
txt: yandex-verification: 4d18eb92d4b1142a
entries: Array