Servidores DNS Principal (mname) y Secundario (rname)
host: bigdata.mn
class: IN
ttl: 7200
type: SOA
mname: ns4.dns.mn
rname: toogoodugee.gmail.com
serial: 2024102310
refresh: 7200
retry: 7200
expire: 172800
minimum-ttl: 38400

Servidor de Correo
host: bigdata.mn
class: IN
ttl: 7200
type: MX
pri: 10
target: mx2.mail.mn

Servidor de Correo
host: bigdata.mn
class: IN
ttl: 7200
type: MX
pri: 5
target: mx.mail.mn

Información TXT
host: bigdata.mn
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:spf.mail.mn ~all
entries: Array