Registro DMARC
v=spf1 a:dns.formulaprofi.shop ~all

Registro IPv4
host: formulaprofi.shop
class: IN
ttl: 3600
type: A
ip: 51.91.189.212

Servidores DNS Principal (mname) y Secundario (rname)
host: formulaprofi.shop
class: IN
ttl: 3600
type: SOA
mname: dns.formulaprofi.shop
rname: hostmaster.formulaprofi.shop
serial: 1918915405
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: formulaprofi.shop
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.formulaprofi.shop

Información TXT
host: formulaprofi.shop
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:dns.formulaprofi.shop ~all
entries: Array