Registro IPv4
host: volarings.com
class: IN
ttl: 14732
type: A
ip: 157.7.132.25

Servidores DNS Principal (mname) y Secundario (rname)
host: volarings.com
class: IN
ttl: 14732
type: SOA
mname: a.nssweetfish.net
rname: admin.volarings.com
serial: 1548893930
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 38400