Servidores DNS Principal (mname) y Secundario (rname)
host: secyt.gov.ar
class: IN
ttl: 7200
type: SOA
mname: proteus.secyt.gov.ar
rname: hostmaster.secyt.gov.ar
serial: 2023082238
refresh: 7200
retry: 7200
expire: 1728000
minimum-ttl: 28800

Servidor de Correo
host: secyt.gov.ar
class: IN
ttl: 7200
type: MX
pri: 10
target: mx.secyt.gov.ar

Información TXT
host: secyt.gov.ar
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx ip4:200.9.244.0/24 ip4:168.83.0.0/16 ~all
entries: Array