Registro DMARC
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400

Registro IPv4
host: businessgrowthmechanics.com
class: IN
ttl: 2400
type: A
ip: 162.241.218.46

Servidores DNS Principal (mname) y Secundario (rname)
host: businessgrowthmechanics.com
class: IN
ttl: 9599
type: SOA
mname: ns0.thundercloud.uk
rname: serveradmin.thundercloud.uk
serial: 2025032103
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: businessgrowthmechanics.com
class: IN
ttl: 2399
type: MX
pri: 0
target: businessgrowthmechanics-com.mail.protection.outlook.com

Información TXT
host: businessgrowthmechanics.com
class: IN
ttl: 2399
type: TXT
txt: v=spf1 ip4:149.255.62.125 include:relay.thundermail.uk include:spf.protection.outlook.com -all
entries: Array