Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@flexprovider.com,mailto:re+95c698761385@inbound.dmarcdigests.com; ruf=mailto:dmarc@flexprovider.com; adkim=s; aspf=r; fo=0; pct=100

Registro IPv4
host: flexprovider.com
class: IN
ttl: 300
type: A
ip: 62.221.211.144

Servidores DNS Principal (mname) y Secundario (rname)
host: flexprovider.com
class: IN
ttl: 300
type: SOA
mname: ns0.leaseweb.nl
rname: postmaster.leaseweb.nl
serial: 2017100301
refresh: 14400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: flexprovider.com
class: IN
ttl: 300
type: MX
pri: 1
target: flexprovider-com.mail.protection.outlook.com

Información TXT
host: flexprovider.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a ip4:185.111.120.0/24 include:sendgrid.net include:spf.protection.outlook.com ~all
entries: Array

Información TXT
host: flexprovider.com
class: IN
ttl: 300
type: TXT
txt: MS=ms48312076
entries: Array