Servidores DNS Principal (mname) y Secundario (rname)
host: mstd.cl
class: IN
ttl: 1800
type: SOA
mname: evan.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2345177308
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: mstd.cl
class: IN
ttl: 300
type: MX
pri: 15
target: vqzqwulvrstzd3c5bewua4ehnvmfjgvtqqkcxlpsoqltz5xvp5cq.mx-verification.google.com

Servidor de Correo
host: mstd.cl
class: IN
ttl: 300
type: MX
pri: 1
target: smtp.google.com