Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: concretesolutionsfl.com
class: IN
ttl: 3600
type: A
ip: 216.198.79.1

Servidores DNS Principal (mname) y Secundario (rname)
host: concretesolutionsfl.com
class: IN
ttl: 3600
type: SOA
mname: ns75.domaincontrol.com
rname: dns.jomax.net
serial: 2026021701
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

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

Información TXT
host: concretesolutionsfl.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=tL4JK3vrMIJLfmcGXrTm-6SzXCJFkxyR8DhoYdLBTVo
entries: Array

Información TXT
host: concretesolutionsfl.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array