Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: letsthink3d.com
class: IN
ttl: 600
type: A
ip: 151.101.194.159

Servidores DNS Principal (mname) y Secundario (rname)
host: letsthink3d.com
class: IN
ttl: 600
type: SOA
mname: ns57.domaincontrol.com
rname: dns.jomax.net
serial: 2026021000
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: letsthink3d.com
class: IN
ttl: 3600
type: MX
pri: 0
target: letsthink3d-com.mail.protection.outlook.com

Información TXT
host: letsthink3d.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:dc-34c065e1ae._spfm.letsthink3d.com ~all
entries: Array