indexo.dev

utc.edu.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 3417 ms crawled 2026-05-15

US · 64.37.63.42 · AS33182 HostDime.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Unidades Técnicas de Colombia
Language
en

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1

Social

Contact

Email
Phone
Address
Dirección: Cl. 20 #26-61, Girón, Santander Sede PrincipalPhone: 317 6475878 - (607) 6161291Website: www.utc.edu.co

DNS records live

NS
  • dns31658.dizinc.com
  • dns31659.dizinc.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

Email authentication weak

SPF
v=spf1 +a +mx +ip4:64.37.63.42 +ip4:162.241.116.41 +include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyApXARpP/nQ/XFDexLkiNleju58OrTtjnaNvmYnb5s8arAldog3dbmXR7VqxKLBjXoagVtMW5Dl9tU…
selectors probed

Certificate (current)

R12
from 2026-04-26 to 2026-07-25
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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 (1)