Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email, mailto:ceea4212700c776@rep.dmarcanalyzer.com; ruf=mailto:ceea4212700c776@for.dmarcanalyzer.com; sp=reject; fo=1

Registro IPv4
host: truekey.com
class: IN
ttl: 300
type: A
ip: 104.18.191.119

Registro IPv4
host: truekey.com
class: IN
ttl: 300
type: A
ip: 104.18.192.119

Servidores DNS Principal (mname) y Secundario (rname)
host: truekey.com
class: IN
ttl: 1800
type: SOA
mname: eric.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2343775008
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: truekey.com
class: IN
ttl: 300
type: MX
pri: 10
target: mcafee-com.mail.protection.outlook.com

Información TXT
host: truekey.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:sendgrid.net -all
entries: Array