indexo.dev

ufpso.edu.co

.co crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 1591 ms crawled 2026-05-18

CO · 8.243.64.136 · AS3356 Level 3 Parent, LLC

Reputation 54/100 listed in spam blocklist dmarc monitor-only

Classifying

HTML metadata

Title
UFPS - Ocaña
Description
UFPS Ocaña, Alma Mater de la zona del Catatumbo y Nororiente Colombiano
Language
es

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×1

DNS records live

NS
  • server20.ufpso.edu.co
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 10 aspmx4.googlemail.com
  • 10 aspmx5.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; adkim=s; aspf=s; rua=mailto:soporte@ufpso.edu.co; fo=1
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvcXyaAioJ7g48N8VSljaGgWGUYOwMf4Nwz5LETKnyhY9ebX6kTwrvdMZ4b+mm2OvX+YcCCVJSZt4CQ…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-27 to 2026-10-28
Expires in 161 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(), microphone=(), camera=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000

Linked from (1)