Registro IPv4
host: Optele.net
class: IN
ttl: 10800
type: A
ip: 200.76.80.20

Servidores DNS Principal (mname) y Secundario (rname)
host: Optele.net
class: IN
ttl: 3600
type: SOA
mname: temmdns1.Optele.net
rname: root.temmdns1.Optele.net
serial: 2023051608
refresh: 7200
retry: 3600
expire: 2419200
minimum-ttl: 3600