Registro DMARC
v=DMARC1; p=none; rua=mailto:admin@artex.cu; adkim=r; aspf=r; rf=afrf; sp=none

Registro IPv4
host: artex.cu
class: IN
ttl: 200
type: A
ip: 200.55.132.206

Servidores DNS Principal (mname) y Secundario (rname)
host: artex.cu
class: IN
ttl: 200
type: SOA
mname: ns1.artex.cu
rname: postmaster.artex.cu
serial: 2023081701
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: artex.cu
class: IN
ttl: 200
type: MX
pri: 20
target: mx1.artex.cu

Servidor de Correo
host: artex.cu
class: IN
ttl: 200
type: MX
pri: 10
target: mx3.artex.cu

Servidor de Correo
host: artex.cu
class: IN
ttl: 200
type: MX
pri: 10
target: mx2.artex.cu

Información TXT
host: artex.cu
class: IN
ttl: 200
type: TXT
txt: v=spf1 +a +mx +ip4:200.55.132.200/29 ip4:190.6.69.208/29 -all
entries: Array