Registro IPv4
host: tktiantang.com
class: IN
ttl: 90
type: A
ip: 47.242.127.182

Servidores DNS Principal (mname) y Secundario (rname)
host: tktiantang.com
class: IN
ttl: 3295
type: SOA
mname: freedns1.registrar-servers.com
rname: hostmaster.registrar-servers.com
serial: 1767289875
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3601