Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: optimasolutionseng.com.au
class: IN
ttl: 3600
type: A
ip: 175.45.125.252

Servidores DNS Principal (mname) y Secundario (rname)
host: optimasolutionseng.com.au
class: IN
ttl: 3600
type: SOA
mname: ns1.cheaperdomains.com.au
rname: dns.cheaperdomains.com.au
serial: 2025051900
refresh: 1800
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: optimasolutionseng.com.au
class: IN
ttl: 3600
type: MX
pri: 0
target: mx0.cheaperdomains.com.au

Información TXT
host: optimasolutionseng.com.au
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:cheaperdomains.com.au ~all
entries: Array