Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@mazoutdft.com; fo=1

Registro IPv4
host: mazoutdft.com
class: IN
ttl: 300
type: A
ip: 144.91.79.168

Servidores DNS Principal (mname) y Secundario (rname)
host: mazoutdft.com
class: IN
ttl: 1800
type: SOA
mname: denver.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2394297460
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: mazoutdft.com
class: IN
ttl: 900
type: MX
pri: 10
target: mail.mazout-sa.com

Información TXT
host: mazoutdft.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:144.91.79.168 mx ~all
entries: Array