Servidores DNS Principal (mname) y Secundario (rname)
host: palu.com.do
class: IN
ttl: 7200
type: SOA
mname: dns1.midominio.do
rname: waner1531.gmail.com
serial: 2025112401
refresh: 7200
retry: 7200
expire: 172800
minimum-ttl: 38400