Registro DMARC
v=DMARC1; p=quarantine; pct=100; fo=1;

Registro IPv4
host: gcb.edu.co
class: IN
ttl: 90
type: A
ip: 147.79.116.212

Registro IPv4
host: gcb.edu.co
class: IN
ttl: 90
type: A
ip: 193.58.105.235

Servidores DNS Principal (mname) y Secundario (rname)
host: gcb.edu.co
class: IN
ttl: 3600
type: SOA
mname: atlas.dns-parking.com
rname: dns.hostinger.com
serial: 2026102201
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: gcb.edu.co
class: IN
ttl: 300
type: MX
pri: 0
target: gcb-edu-co.mail.protection.outlook.com

Información TXT
host: gcb.edu.co
class: IN
ttl: 300
type: TXT
txt: apple-domain-verification=ZeRZ9Vr2IcnlIpdr
entries: Array

Información TXT
host: gcb.edu.co
class: IN
ttl: 300
type: TXT
txt: adobe-idp-site-verification=8e5ed1b1af9d387499246542bae31f0885ffecdb2cfb3693bdc127af6b948d77
entries: Array

Información TXT
host: gcb.edu.co
class: IN
ttl: 300
type: TXT
txt: google-site-verification=y32Ni33Hg59VZc-Vhdmuakb5jdG9lP5wQxwyFgf3lzs
entries: Array

Información TXT
host: gcb.edu.co
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: gcb.edu.co
class: IN
ttl: 300
type: TXT
txt: google-site-verification=GSxTMl4cVDIi4RjnC3WDfnG33bdpvTOozVmepN4hb7A
entries: Array

Información TXT
host: gcb.edu.co
class: IN
ttl: 300
type: TXT
txt: _globalsign-domain-verification=fES-ZkY7z5VAOeqkSqAGtXtSYl4zgvhhBIrj23pa6x
entries: Array

Registro IPv6
host: gcb.edu.co
class: IN
ttl: 90
type: AAAA
ipv6: 2a02:4780:29:c0be:7cbe:e8cc:1da9:258a

Registro IPv6
host: gcb.edu.co
class: IN
ttl: 90
type: AAAA
ipv6: 2a02:4780:36:8f2:fd35:f3ee:20e6:8978