Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: hcenr.gov.sd
class: IN
ttl: 14400
type: A
ip: 136.243.18.57

Servidores DNS Principal (mname) y Secundario (rname)
host: hcenr.gov.sd
class: IN
ttl: 50963
type: SOA
mname: ns1.centos-webpanel.com
rname: postmaster.hcenr.gov.sd
serial: 2024123072
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: hcenr.gov.sd
class: IN
ttl: 14400
type: MX
pri: 0
target: hcenr.gov.sd

Información TXT
host: hcenr.gov.sd
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:136.243.18.57 ~all
entries: Array