Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: legacycorescanning.com
class: IN
ttl: 11876
type: A
ip: 51.81.185.192

Servidores DNS Principal (mname) y Secundario (rname)
host: legacycorescanning.com
class: IN
ttl: 19075
type: SOA
mname: dns1.ionblade.net
rname: cptech.ionblade.com
serial: 2026080101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: legacycorescanning.com
class: IN
ttl: 11876
type: MX
pri: 0
target: legacycorescanning.com

Información TXT
host: legacycorescanning.com
class: IN
ttl: 11876
type: TXT
txt: v=spf1 +a +mx +ip4:51.81.185.192 ~all
entries: Array