Servidores DNS Principal (mname) y Secundario (rname)
host: moser-roth-gmbh.com
class: IN
ttl: 3600
type: SOA
mname: ns.europe.adacor.net
rname: hostmaster.adacor.net
serial: 2025091902
refresh: 10000
retry: 1800
expire: 604800
minimum-ttl: 3600