Servidores DNS Principal (mname) y Secundario (rname)
host: ndr.ac.th
class: IN
ttl: 14400
type: SOA
mname: dg0027ns1.dragonhispeed.com
rname: hostmaster.ndr.ac.th
serial: 2019102202
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ndr.ac.th
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT1.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: ndr.ac.th
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT2.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: ndr.ac.th
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: ndr.ac.th
class: IN
ttl: 3600
type: MX
pri: 0
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: ndr.ac.th
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.COM

Información TXT
host: ndr.ac.th
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ip4:122.155.1.117 ~all
entries: Array

Información TXT
host: ndr.ac.th
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Z_iF0cfpM4IIr6z5ZSwHTQRWFrYBNlP4szjqLC4Hmsk
entries: Array