Registro DMARC
v=DMARC1; p=reject; rua=mailto:admin@isam.co.id; ruf=mailto:admin@isam.co.id; adkim=s; aspf=s

Registro IPv4
host: isam.co.id
class: IN
ttl: 300
type: A
ip: 104.21.59.133

Registro IPv4
host: isam.co.id
class: IN
ttl: 300
type: A
ip: 172.67.177.233

Servidores DNS Principal (mname) y Secundario (rname)
host: isam.co.id
class: IN
ttl: 1800
type: SOA
mname: mallory.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418271208
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: isam.co.id
class: IN
ttl: 300
type: MX
pri: 10
target: mail.isam.co.id

Información TXT
host: isam.co.id
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a:mail.isam.co.id -all
entries: Array