Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: zostrov.ru
class: IN
ttl: 3600
type: A
ip: 80.87.192.218

Servidores DNS Principal (mname) y Secundario (rname)
host: zostrov.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.qwertyhost.ru
rname: admin.qwertyhost.ru
serial: 2022040218
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: zostrov.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.zostrov.ru

Servidor de Correo
host: zostrov.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.zostrov.ru

Información TXT
host: zostrov.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:_spf.qwertyhost.ru ~all
entries: Array