Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@simple-index.com; fo=1

Registro IPv4
host: simple-index.com
class: IN
ttl: 300
type: A
ip: 160.248.0.73

Servidores DNS Principal (mname) y Secundario (rname)
host: simple-index.com
class: IN
ttl: 1887
type: SOA
mname: ns1.nrnic.com
rname: hostmaster.nrnic.com
serial: 2026092303
refresh: 10800
retry: 3600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: simple-index.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.theipv6portal.org

Información TXT
host: simple-index.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a:mail.theipv6portal.org ~all
entries: Array