Registro IPv4
host: vv-company.com
class: IN
ttl: 18531
type: A
ip: 176.57.64.64

Servidores DNS Principal (mname) y Secundario (rname)
host: vv-company.com
class: IN
ttl: 18531
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1726045328
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800