Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:informatica@contreras.cl; ruf=mailto:contacto@contreras.cl; fo=1;

Registro IPv4
host: contreras.cl
class: IN
ttl: 9261
type: A
ip: 201.148.104.166

Servidores DNS Principal (mname) y Secundario (rname)
host: contreras.cl
class: IN
ttl: 16460
type: SOA
mname: dns1.planetahosting.cl
rname: postmaster.dedicados.cl
serial: 2026072501
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: contreras.cl
class: IN
ttl: 9261
type: MX
pri: 0
target: contreras.cl

Información TXT
host: contreras.cl
class: IN
ttl: 9261
type: TXT
txt: v=spf1  a  mx  ip4:201.148.104.166 include:_spf-c.mailbaby.net ~all
entries: Array