Registro IPv4
host: nano-chemtech.com
class: IN
ttl: 300
type: A
ip: 203.150.230.190

Servidores DNS Principal (mname) y Secundario (rname)
host: nano-chemtech.com
class: IN
ttl: 3600
type: SOA
mname: porar-inet-49
rname: admin
serial: 23
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: nano-chemtech.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.nano-chemtech.com

Información TXT
host: nano-chemtech.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a ip4:203.151.59.13 ~all
entries: Array