indexo.dev

oaveseli.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 996 ms crawled 2026-05-30

CZ · 85.239.227.30 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Obchodní akademie a střední škola polytechnická Veselí nad Moravou
Language
cs
Generator
icard.cz platform | www.icard.cz | Bootstrap 3.3.2

Open Graph

url
https://www.oaveseli.cz/
title
Obchodní akademie a střední škola polytechnická Veselí nad Moravou

Technology

Server
Apache
CMS
Joomla 3.3.2
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×1
  • www.googletagmanager.com×1
  • www.instagram.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.uh.cz
  • ns2.uh.cz
MX
  • 0 oaveseli-cz.mail.protection.outlook.com
Verified for
  • Adobe
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqnfLmmT24Kv36DXAlIKKPLRb3lTXby7iVQVl2AGJIIUnR7S6cEkZpDfGsdddH79dTEcBTDiU55OFp9…
selectors probed

Certificate (current)

R12
from 2026-05-03 to 2026-08-01
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.oaveseli.cz/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (32)

Linked from (1)