indexo.dev

ostel.co

.co crawl

First seen 2026-05-09 · Last seen 2026-05-09 · ok HTTP/1.1 200 1564 ms crawled 2026-05-15

US · 104.21.31.182 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Data encryption explained -Ostel Web Portal
Description
Let's take a look at the information you need to know to help you develop your security measures internally via data encryption.
Language
en-US
Canonical
https://ostel.co/
Feeds

Open Graph

url
https://ostel.co/
title
Data encryption explained -Ostel Web Portal
locale
en_US
site name
Ostel Web Portal
description
Let's take a look at the information you need to know to help you develop your security measures internally via data encryption.

Technology

CDN
Cloudflare
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • gmpg.org×1

DNS records live

NS
  • piotr.ns.cloudflare.com
  • rosa.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-03-25 to 2026-06-23
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://ostel.co/

present
  • strict-transport-security
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (1)

Linked from (1)