Registro IPv4
host: cosis.net
class: IN
ttl: 300
type: A
ip: 62.113.214.239

Servidores DNS Principal (mname) y Secundario (rname)
host: cosis.net
class: IN
ttl: 300
type: SOA
mname: ns1.domaindiscount24.net
rname: tech.key-systems.net
serial: 2022031401
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 28800

Servidor de Correo
host: cosis.net
class: IN
ttl: 600
type: MX
pri: 10
target: mx-01.mail-forwarder.io

Servidor de Correo
host: cosis.net
class: IN
ttl: 600
type: MX
pri: 10
target: mx-02.mail-forwarder.io