Registro IPv4
host: officetutor.com
class: IN
ttl: 90
type: A
ip: 211.234.110.140

Servidores DNS Principal (mname) y Secundario (rname)
host: officetutor.com
class: IN
ttl: 90
type: SOA
mname: ns20.hanbiro.com
rname: webmaster.hanbiro.com
serial: 2013022807
refresh: 28800
retry: 14400
expire: 380000
minimum-ttl: 60

Servidor de Correo
host: officetutor.com
class: IN
ttl: 90
type: MX
pri: 10
target: mail.officetutor.com

Información TXT
host: officetutor.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 a:mail.officetutor.com ip4:211.234.110.140 ip4:211.234.110.148 ip4:211.234.110.141 ip4:211.234.116.225 ip4:222.231.31.33 ~all
entries: Array