Registro IPv4
host: jaccsmall.com
class: IN
ttl: 300
type: A
ip: 133.125.7.15

Servidores DNS Principal (mname) y Secundario (rname)
host: jaccsmall.com
class: IN
ttl: 3600
type: SOA
mname: master.dns.ne.jp
rname: tech.sakura.ad.jp
serial: 2023032202
refresh: 3600
retry: 900
expire: 3600000
minimum-ttl: 3600