Registro DMARC
v=DMARC1;p=quarantine;rua=mailto:sysadmin@cz23.ru

Registro IPv4
host: cz23.ru
class: IN
ttl: 50904
type: A
ip: 91.226.128.40

Servidores DNS Principal (mname) y Secundario (rname)
host: cz23.ru
class: IN
ttl: 86400
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1778493953
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: cz23.ru
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.cz23.ru

Información TXT
host: cz23.ru
class: IN
ttl: 86400
type: TXT
txt: v=spf1 a mx ~all
entries: Array