Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarcresports+fablabsio@fabcloud.org; ruf=mailto:dmarcresports+ruf@fabcloud.org; sp=none; fo=1; pct=100; adkim=s; aspf=s;

Registro IPv4
host: fablabs.io
class: IN
ttl: 300
type: A
ip: 176.58.101.27

Servidores DNS Principal (mname) y Secundario (rname)
host: fablabs.io
class: IN
ttl: 1800
type: SOA
mname: ara.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2413683353
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: fablabs.io
class: IN
ttl: 300
type: MX
pri: 10
target: box.fabcloud.org

Información TXT
host: fablabs.io
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx include:mailgun.org -all
entries: Array