Servidores DNS Principal (mname) y Secundario (rname)
host: gob.pe
class: IN
ttl: 1800
type: SOA
mname: quipu.rcp.net.pe
rname: operador.rcp.pe
serial: 2026011109
refresh: 1800
retry: 300
expire: 604800
minimum-ttl: 1800