Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: jcn.io
class: IN
ttl: 3600
type: A
ip: 162.243.165.239

Servidores DNS Principal (mname) y Secundario (rname)
host: jcn.io
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.jcn.io
serial: 1761828144
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: jcn.io
class: IN
ttl: 1800
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: jcn.io
class: IN
ttl: 1800
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: jcn.io
class: IN
ttl: 1800
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: jcn.io
class: IN
ttl: 1800
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: jcn.io
class: IN
ttl: 1800
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: jcn.io
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net include:_spf.google.com -all
entries: Array

Información TXT
host: jcn.io
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=lfy3qCgMu09QXqg1kRLwGVRYIwpRMbjyd7obUvMmP_s
entries: Array