Registro IPv4
host: steelmasterbuildings.com
class: IN
ttl: 600
type: A
ip: 93.115.28.104

Servidores DNS Principal (mname) y Secundario (rname)
host: steelmasterbuildings.com
class: IN
ttl: 600
type: SOA
mname: ns1.rentondc.com
rname: admin.steelmasterbuildings.com
serial: 2024051401
refresh: 86400
retry: 10800
expire: 604800
minimum-ttl: 300