indexo.dev

co2cero.co

.co crawl

First seen 2026-04-19 · Last seen 2026-05-15 · ok HTTP/1.1 200 3042 ms crawled 2026-05-13

US · 192.185.21.140 · AS19871 Network Solutions, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
CO2CERO
Language
es-CO
Generator
WordPress 6.9.4
Canonical
https://co2cero.co/
Translations
  • en
  • es
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
MX
  • 0 co2cero-co.mail.protection.outlook.com
TXT
  • mscid=dWt2ROgkG47xTXPBUTbpPFjnGlVC/Teihvtqqv7irg/GB9vzVUzaRhy0pFKqlIDrYZ9F8JKk8PJdmdRFMRNQPA==
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAueqw/3ZNgnnS/uaDekLoRykqQv8WtpG1d5y+bx2M0ifA4frsx6vOufU2oiY7anTEzLIs1U5smI3jgvyIza…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD1UDZiW4t0jEtu4R/zVqEFAKGIfLCiREjKynX/0jWoE2DzKlQSefxyTVwe4m3tOJLHUVVD/sSO5OaytPuP7/10Xt…
selectors probed

Certificate (current)

R12
from 2026-03-27 to 2026-06-25
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://co2cero.co/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (25)

Linked from (3)