Registro IPv4
host: chrystal-clear.com
class: IN
ttl: 7200
type: A
ip: 185.237.165.78

Servidores DNS Principal (mname) y Secundario (rname)
host: chrystal-clear.com
class: IN
ttl: 7200
type: SOA
mname: ns1.daddyru.com
rname: test.chrystal-clear.com
serial: 1740283220
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: chrystal-clear.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.chrystal-clear.com