Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@osf.io,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@osf.io

Registro IPv4
host: osf.io
class: IN
ttl: 3600
type: A
ip: 35.190.84.173

Servidores DNS Principal (mname) y Secundario (rname)
host: osf.io
class: IN
ttl: 86400
type: SOA
mname: ns-cloud-e1.googledomains.com
rname: dns.openscienceframework.org
serial: 2016082120
refresh: 14400
retry: 14400
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: osf.io
class: IN
ttl: 86400
type: MX
pri: 10
target: mxb.mailgun.org

Servidor de Correo
host: osf.io
class: IN
ttl: 86400
type: MX
pri: 10
target: mxa.mailgun.org

Información TXT
host: osf.io
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:servers.mcsv.net include:mailgun.org include:spf.mandrillapp.com include:helpscoutemail.com -all
entries: Array