indexo.dev

cedes.edu.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 931 ms crawled 2026-05-15

US · 107.154.158.76 · AS19551 Incapsula Inc

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

DNS records live

NS
  • cns543.hostgator.com
  • cns544.hostgator.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=Y_yzpRu01NuSLMYy3SMqTTMy08JfXXXYjRq_asP9R88
  • brevo-code:f733fb377aefe9dfc939e9632dfb17e3

Email authentication partial

SPF
v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxM1y6KU4DD81URbFy3fMdVJUKG73YuBMRjeN0J4aapK80ZCo0N+FuZ9N25TMJhvhPZQoy3lfyT68Xf…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-02-28 to 2026-05-29
Expires in 9 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cedes.edu.co/

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

Linked from (1)