Registro IPv4
host: yon.ir
class: IN
ttl: 3188
type: A
ip: 185.126.6.204

Servidores DNS Principal (mname) y Secundario (rname)
host: yon.ir
class: IN
ttl: 3600
type: SOA
mname: yon.ir
rname: infra.rondpark.com
serial: 2017042746
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 3600