indexo.dev

osu.eu

.eu crawl

First seen 2026-04-12 · Last seen 2026-06-02 · ok HTTP/1.1 200 1206 ms crawled 2026-05-28

CZ · 78.128.128.25 · AS2852 CESNET z.s.p.o.

Reputation 92/100 weak subdomain policy

sector education type homepage

HTML metadata

Title
University of Ostrava
Description
University of Ostrava - Dare to Explore. The University of Ostrava is a young and rising university, ranked well among central European Universities. We offer Quality, Affordability and Hospitality in our English taught Bachelors, Masters and Doctoral degrees.
Language
cs

Open Graph

title
University of Ostrava
locale
cs_CZ
site name
University of Ostrava
description
University of Ostrava - Dare to Explore. The University of Ostrava is a young and rising university, ranked well among central European Universities. We offer Quality, Affordability and Hospitality in our English taught Bachelors, Masters and Doctoral degrees.

Technology

Server
Apache
jQuery
1.12.2 known XSS (<3.5)
Stack
PHP

Third-party hosts loaded (2)

  • www.osu.cz×155
  • images.osu.cz×11

Social

Contact

Phone

DNS records live

NS
  • albert.osu.cz
  • nsa.ces.net
  • oudec.osu.cz
MX
  • 10 mailer2.osu.cz
  • 20 mailer.osu.cz

Email authentication strong

SPF
v=spf1 a mx ip4:195.113.106.6 ip4:195.113.106.9 ip4:195.113.106.34 ip4:195.113.111.126 ip6:2001:718:1005:601::6 ip6:2001:718:1005:601::9 ip6:2001:718:1005:601::34 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; pct=100
policy: quarantine · sp=none
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt/aFiot1vjEODszHqs6RO8nZ6oMbO1fV6GrVa+HK0YtkdfBGCdFkM/piYUW…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-09-08 to 2026-09-08
Expires in 90 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.osu.eu/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=63072000; includeSubDomains

Links to (6)

Linked from (5)

Use this data via API

Everything on this page for osu.eu is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/osu.eu" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →