Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: techprom.ru
class: IN
ttl: 3600
type: A
ip: 109.194.195.241

Servidores DNS Principal (mname) y Secundario (rname)
host: techprom.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.ihead.ru
rname: domains.ihead.ru
serial: 2023022222
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

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

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