Registro IPv4
host: ybtbj.com
class: IN
ttl: 600
type: A
ip: 19.200.2.231

Servidores DNS Principal (mname) y Secundario (rname)
host: ybtbj.com
class: IN
ttl: 3600
type: SOA
mname: ns1.domainnamens.com
rname: hostmaster.wdomain.com
serial: 2026060604
refresh: 10800
retry: 1800
expire: 3600000
minimum-ttl: 1800