Registro IPv4
host: tencentqq.com
class: IN
ttl: 600
type: A
ip: 5.39.216.134

Servidores DNS Principal (mname) y Secundario (rname)
host: tencentqq.com
class: IN
ttl: 600
type: SOA
mname: ns1.rentondc.com
rname: admin.tencentqq.com
serial: 2025082900
refresh: 86400
retry: 10800
expire: 604800
minimum-ttl: 300