Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: alphasv.co.kr
class: IN
ttl: 3600
type: A
ip: 221.139.49.4

Servidores DNS Principal (mname) y Secundario (rname)
host: alphasv.co.kr
class: IN
ttl: 3600
type: SOA
mname: ns1.aramschool.co.kr
rname: support.aramschool.co.kr
serial: 2026091411
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: alphasv.co.kr
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.alphasv.co.kr

Información TXT
host: alphasv.co.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.aramschool.co.kr ~all
entries: Array