Servidores DNS Principal (mname) y Secundario (rname)
host: gradeview.io
class: IN
ttl: 21600
type: SOA
mname: ns1.your-server.de
rname: dns.hetzner.com
serial: 2025061300
refresh: 86400
retry: 10800
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: gradeview.io
class: IN
ttl: 21600
type: MX
pri: 10
target: alt1.aspmx.l.google.com

Servidor de Correo
host: gradeview.io
class: IN
ttl: 21600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: gradeview.io
class: IN
ttl: 21600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: gradeview.io
class: IN
ttl: 21600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: gradeview.io
class: IN
ttl: 21600
type: MX
pri: 10
target: alt2.aspmx.l.google.com