Registro DMARC
v=DMARC1; p=none; aspf=r; adkim=r;

Registro IPv4
host: lacolina.edu.co
class: IN
ttl: 600
type: A
ip: 35.212.1.30

Servidores DNS Principal (mname) y Secundario (rname)
host: lacolina.edu.co
class: IN
ttl: 21600
type: SOA
mname: ns1.siteground.net
rname: dnsadmin.siteground347.com
serial: 2020011169
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: lacolina.edu.co
class: IN
ttl: 14400
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: lacolina.edu.co
class: IN
ttl: 14400
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: lacolina.edu.co
class: IN
ttl: 14400
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: lacolina.edu.co
class: IN
ttl: 14400
type: MX
pri: 0
target: lacolina-edu-co.mail.eo.outlook.com

Servidor de Correo
host: lacolina.edu.co
class: IN
ttl: 14400
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Información TXT
host: lacolina.edu.co
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:77.104.154.47 ip4:35.212.127.42 include:spf.protection.outlook.com include:lacolina.edu.co.spf.auto.dnssmarthost.net -all
entries: Array

Información TXT
host: lacolina.edu.co
class: IN
ttl: 3600
type: TXT
txt: MS=ms43365123
entries: Array