Registro DMARC
v=DMARC1; p=none; rua=mailto:b3af294305c1412fbfe30b3c7b0bbf23@dmarc-reports.cloudflare.net,mailto:robi@iot4.eu

Registro IPv4
host: iot4.eu
class: IN
ttl: 300
type: A
ip: 104.21.67.91

Registro IPv4
host: iot4.eu
class: IN
ttl: 300
type: A
ip: 172.67.219.37

Servidores DNS Principal (mname) y Secundario (rname)
host: iot4.eu
class: IN
ttl: 1800
type: SOA
mname: julio.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417613088
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: iot4.eu
class: IN
ttl: 300
type: MX
pri: 10
target: mx.zoho.com

Servidor de Correo
host: iot4.eu
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.zoho.com

Información TXT
host: iot4.eu
class: IN
ttl: 300
type: TXT
txt: google-site-verification=DVXawPmvhiNLofjkltfY1hVqo6dVQd6MvdIRvNcGGbk
entries: Array

Información TXT
host: iot4.eu
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:zoho.com include:mailgun.org  ~all
entries: Array