Servidores DNS Principal (mname) y Secundario (rname)
host: sinapred.gob.ni
class: IN
ttl: 3600
type: SOA
mname: ns1.sinapred.gob.ni
rname: 
serial: 2021091441
refresh: 1200
retry: 600
expire: 86400
minimum-ttl: 900

Servidor de Correo
host: sinapred.gob.ni
class: IN
ttl: 120
type: MX
pri: 0
target: mail.sinapred.gob.ni

Información TXT
host: sinapred.gob.ni
class: IN
ttl: 900
type: TXT
txt: v=spf1 mx a ip4:38.226.160.69 -all
entries: Array