indexo.dev

vzdelavani-wenku.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 623 ms crawled 2026-06-04

CZ · 62.109.154.144 · AS29134 Webglobe, s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Vzdělávání Wenku
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Technology

Server
nginx
CMS
Joomla
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • c.imedia.cz×1
  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Cestovní kancelář pro školyWenku:Adaptační kurzyWenku:Školy v příroděWenku:Lyžařské kurzyWenku:Třídnické hodiny

Registration

Registrar
REG-ACTIVE24
Created
2020-12-31
Expires
2026-12-30 208 days left
Updated
2024-09-21
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 vzdelavaniwenku-cz02e.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:admin@wenku.cz
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4CH6vlL2PzlBbtwvMUzL6AcpMbZiKSRaJDiz6dYeZIQGWPWTvCXBKJZbRt6Zf5I2OpGtC4IJwjP+XW…
selectors probed

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.vzdelavani-wenku.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (1)