Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@mailinfra.ru

Registro IPv4
host: ooobiz.ru
class: IN
ttl: 3600
type: A
ip: 37.230.112.3

Servidores DNS Principal (mname) y Secundario (rname)
host: ooobiz.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.firstvds.ru
rname: tech.firstvds.ru
serial: 2026072115
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

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

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

Información TXT
host: ooobiz.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.mailinfra.ru ~all
entries: Array

Información TXT
host: ooobiz.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:62.109.9.14 ip4:77.246.159.65 a mx include:_spf.mailinfra.ru ~all
entries: Array