Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: marketbt.ru
class: IN
ttl: 3600
type: A
ip: 142.132.151.120

Servidores DNS Principal (mname) y Secundario (rname)
host: marketbt.ru
class: IN
ttl: 3600
type: SOA
mname: dns.fastdns24.com
rname: support.fastvps.ru
serial: 2024111702
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

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

Información TXT
host: marketbt.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:mail.marketbt.ru ip4:142.132.151.120 ~all
entries: Array