Servidores DNS Principal (mname) y Secundario (rname)
host: greenville.edu.hk
class: IN
ttl: 2560
type: SOA
mname: ns1.s1549.sureserver.com
rname: hostmaster.greenville.edu.hk
serial: 1749755580
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: greenville.edu.hk
class: IN
ttl: 14400
type: MX
pri: 100
target: mx3.freecomm.com

Servidor de Correo
host: greenville.edu.hk
class: IN
ttl: 14400
type: MX
pri: 20
target: mx2.freecomm.com

Servidor de Correo
host: greenville.edu.hk
class: IN
ttl: 14400
type: MX
pri: 10
target: mx1.freecomm.com

Información TXT
host: greenville.edu.hk
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx include:mail.greenville.edu.hk ~all
entries: Array