Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: cotecno.cl
class: IN
ttl: 300
type: A
ip: 172.67.200.23

Registro IPv4
host: cotecno.cl
class: IN
ttl: 300
type: A
ip: 104.21.21.201

Servidores DNS Principal (mname) y Secundario (rname)
host: cotecno.cl
class: IN
ttl: 1800
type: SOA
mname: arya.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417011904
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

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

Servidor de Correo
host: cotecno.cl
class: IN
ttl: 300
type: MX
pri: 50
target: mx3.zoho.com

Información TXT
host: cotecno.cl
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:zohomail.com ~all
entries: Array