indexo.dev

century21colombia.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 6246 ms crawled 2026-05-15

US · 35.166.217.237 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Century 21 Colombia | Una gran alternativa para generar ingresos.
Description
Century 21 Colombia la red inmobiliaria más grande del mundo. Vende o arrienda tu propiedad de forma fácil, segura y en el menor tiempo posible.
Language
es-CO
Canonical
https://century21colombia.com/

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.21online.lat×1
  • www.googletagmanager.com×1

Social

Contact

Address
Carrera 9 #115-06 Oficina 2803, 110111, Bogotá D.C., CO

Registration

Registrar
eNom, LLC
Created
2005-10-13
Expires
2026-10-13 145 days left
Updated
2025-10-07
Name servers
  • ns-1249.awsdns-28.org
  • ns-1939.awsdns-50.co.uk
  • ns-418.awsdns-52.com
  • ns-825.awsdns-39.net

DNS records live

NS
  • ns-1249.awsdns-28.org
  • ns-1939.awsdns-50.co.uk
  • ns-418.awsdns-52.com
  • ns-825.awsdns-39.net
TXT
  • c21website7.azurewebsites.net
Verified for
  • Google

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://century21colombia.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (2)