Servidores DNS Principal (mname) y Secundario (rname)
host: magnetstl.com
class: IN
ttl: 21600
type: SOA
mname: ns1.browndognetworks.com
rname: hostmaster.ns1.browndognetworks.com.magnetstl.com
serial: 2023031002
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: magnetstl.com
class: IN
ttl: 90
type: MX
pri: 10
target: irm.browndognetworks.com