Registro IPv4
host: 7uw.net
class: IN
ttl: 86400
type: A
ip: 192.243.54.108

Servidores DNS Principal (mname) y Secundario (rname)
host: 7uw.net
class: IN
ttl: 86400
type: SOA
mname: ns1.7uw.net
rname: admin.7uw.net
serial: 2023052901
refresh: 21600
retry: 3600
expire: 691200
minimum-ttl: 38400