Servidores DNS Principal (mname) y Secundario (rname)
host: dilasag-aurora.gov.ph
class: IN
ttl: 13735
type: SOA
mname: ns3.dns.gov.ph
rname: dns.dict.gov.ph
serial: 2026051401
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 900