Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s

Registro IPv4
host: nttzm.ru
class: IN
ttl: 3600
type: A
ip: 195.24.228.2

Servidores DNS Principal (mname) y Secundario (rname)
host: nttzm.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.m-invest.ru
rname: dnsmaster.m-invest.ru
serial: 2025013102
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: nttzm.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.nttzm.ru

Servidor de Correo
host: nttzm.ru
class: IN
ttl: 21600
type: MX
pri: 30
target: mail3.nttzm.ru

Servidor de Correo
host: nttzm.ru
class: IN
ttl: 21600
type: MX
pri: 20
target: mail2.nttzm.ru

Información TXT
host: nttzm.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx a ip4:195.24.228.225/32 ip4:195.24.228.5/32 ~all
entries: Array