Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: spn.go.th
class: IN
ttl: 300
type: A
ip: 27.254.145.136

Servidores DNS Principal (mname) y Secundario (rname)
host: spn.go.th
class: IN
ttl: 300
type: SOA
mname: ns1.spn.go.th
rname: postmaster.spn.go.th
serial: 2026091801
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: spn.go.th
class: IN
ttl: 300
type: MX
pri: 10
target: mail.spn.go.th

Información TXT
host: spn.go.th
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +a:thsv43.hostatom.com -all
entries: Array