Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: smkarrahman.sch.id
class: IN
ttl: 14400
type: A
ip: 217.21.73.157

Servidores DNS Principal (mname) y Secundario (rname)
host: smkarrahman.sch.id
class: IN
ttl: 21600
type: SOA
mname: ns1.niagahoster.com
rname: cpanel.niagahoster.com
serial: 2025050702
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: smkarrahman.sch.id
class: IN
ttl: 14400
type: MX
pri: 0
target: smkarrahman.sch.id

Información TXT
host: smkarrahman.sch.id
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:217.21.73.151 include:relay.mailchannels.net ~all
entries: Array