Registro IPv4
host: isp-network.info
class: IN
ttl: 21600
type: A
ip: 133.125.32.108

Servidores DNS Principal (mname) y Secundario (rname)
host: isp-network.info
class: IN
ttl: 21600
type: SOA
mname: a.nsearth.net
rname: admin.isp-network.info
serial: 1543798540
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400