Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: gradeco.com.co
class: IN
ttl: 90
type: A
ip: 77.37.50.235

Registro IPv4
host: gradeco.com.co
class: IN
ttl: 90
type: A
ip: 147.79.116.89

Servidores DNS Principal (mname) y Secundario (rname)
host: gradeco.com.co
class: IN
ttl: 3600
type: SOA
mname: ns1.dns-parking.com
rname: dns.hostinger.com
serial: 2026070201
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: gradeco.com.co
class: IN
ttl: 3600
type: MX
pri: 0
target: gradeco-com-co.mail.protection.outlook.com

Información TXT
host: gradeco.com.co
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Registro IPv6
host: gradeco.com.co
class: IN
ttl: 90
type: AAAA
ipv6: 2a02:4780:2a:937d:1331:9a5b:1006:a07

Registro IPv6
host: gradeco.com.co
class: IN
ttl: 90
type: AAAA
ipv6: 2a02:4780:37:8198:969a:d263:b064:241