Servidores DNS Principal (mname) y Secundario (rname)
host: paphaeng.ac.th
class: IN
ttl: 7200
type: SOA
mname: ns1.dotarai.com
rname: dns.dotarai.com
serial: 5
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: paphaeng.ac.th
class: IN
ttl: 7199
type: MX
pri: 1
target: SMTP.GOOGLE.COM

Información TXT
host: paphaeng.ac.th
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:_spf.google.com -all
entries: Array