Registro IPv4
host: ydtalk.com
class: IN
ttl: 1200
type: A
ip: 97.74.215.232

Servidores DNS Principal (mname) y Secundario (rname)
host: ydtalk.com
class: IN
ttl: 1200
type: SOA
mname: dns1.p07.nsone.net
rname: hostmaster.nsone.net
serial: 1541427868
refresh: 1200
retry: 3600
expire: 604800
minimum-ttl: 300