Registro IPv4
host: hi-Couplering.com
class: IN
ttl: 1800
type: A
ip: 211.57.201.123

Servidores DNS Principal (mname) y Secundario (rname)
host: hi-Couplering.com
class: IN
ttl: 1800
type: SOA
mname: hi-Couplering.com
rname: postmaster.hi-Couplering.com
serial: 20230613
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200