Registro DMARC
v=DMARC1;p=none;pct=100;rua=mailto:dmarc@fbl.optin.com;

Registro IPv4
host: onecnc.com.au
class: IN
ttl: 90
type: A
ip: 66.113.234.50

Servidores DNS Principal (mname) y Secundario (rname)
host: onecnc.com.au
class: IN
ttl: 3600
type: SOA
mname: ns1.melbourneit.net
rname: admin.melbourneit.net
serial: 2024060518
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: onecnc.com.au
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.melbourneit.net

Servidor de Correo
host: onecnc.com.au
class: IN
ttl: 3600
type: MX
pri: 10
target: mx3.melbourneit.net

Información TXT
host: onecnc.com.au
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:192.168.1.1 ip4:202.124.241.204 include:sendgrid.net ~all
entries: Array