Registro DMARC
v=DMARC1; p=none; rua=mailto:nakayoshinikoniko@seehphinong.onmicrosoft.com;

Registro IPv4
host: spn.ac.th
class: IN
ttl: 3600
type: A
ip: 162.43.94.142

Servidores DNS Principal (mname) y Secundario (rname)
host: spn.ac.th
class: IN
ttl: 3600
type: SOA
mname: ns1.xserver.jp
rname: root.xserver.jp
serial: 0
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: spn.ac.th
class: IN
ttl: 3600
type: MX
pri: 0
target: spn.ac.th

Información TXT
host: spn.ac.th
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a:sv16001.xserver.jp +a:spn.ac.th +mx include:spf.sender.xserver.jp include:_spf.google.com ~all
entries: Array