Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: tmst.com.tw
class: IN
ttl: 3600
type: A
ip: 211.21.23.49

Servidores DNS Principal (mname) y Secundario (rname)
host: tmst.com.tw
class: IN
ttl: 3600
type: SOA
mname: localhost\@
rname: hostmaster.tmst.com.tw
serial: 2025
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: tmst.com.tw
class: IN
ttl: 3600
type: MX
pri: 10
target: tmst.com.tw

Información TXT
host: tmst.com.tw
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:tmst.com.tw a mx ?all
entries: Array