Registro IPv4
host: renrenwy.com
class: IN
ttl: 7207
type: A
ip: 104.18.38.123

Servidores DNS Principal (mname) y Secundario (rname)
host: renrenwy.com
class: IN
ttl: 21600
type: SOA
mname: ns1.dnsowl.com
rname: hostmaster.dnsowl.com
serial: 1754763774
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 600