Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: mreo-spb.ru
class: IN
ttl: 86400
type: A
ip: 188.116.23.72

Servidores DNS Principal (mname) y Secundario (rname)
host: mreo-spb.ru
class: IN
ttl: 86400
type: SOA
mname: ns1.mreo-spb.ru
rname: admin.mreo-spb.ru
serial: 2023070804
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 0

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

Información TXT
host: mreo-spb.ru
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:188.116.23.72 a mx ~all
entries: Array