indexo.dev

eduagroup.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 403 ms crawled 2026-06-03

BE · 35.205.91.73 · AS396982 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Vítejte na EDUA Group
Description
EDUA Group je vzdělávací skupinou v České republice, pod kterou patří značky James Cook Languages, Jipka, Tutor, Top Vision a Digiskills.
Language
cs
Generator
WordPress 6.9.4
Canonical
https://www.eduagroup.cz/
Feeds

Open Graph

url
https://www.eduagroup.cz/
title
Vítejte na EDUA Group
locale
cs_CZ
site name
EDUA Group
description
EDUA Group je vzdělávací skupinou v České republice, pod kterou patří značky James Cook Languages, Jipka, Tutor, Top Vision a Digiskills.

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×2
  • www.googletagmanager.com×2

Social

Contact

Phone

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • atlassian-sending-domain-verification=c94a1d2b-66a0-4f33-abed-ee9614a38c69
  • eduagroup-cz.mail.protection.outlook.com.
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:188.95.125.147 include:mailgun.org include:spf.mail-komplet.cz include:_spf.google.com ip4:167.89.0.0/17 ip4:34.78.119.231 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:34.198.193.174 ip4:34.202.174.188 ip4:34.199.167.230 ip4:52.203.5.138 ip4:3.91.171.64/28 ip4:3.219.176.96/29 ip4:3.222.0.112/29 ip4:3.222.0.24/29 ip4:3.222.0.88/29 ip4:3.235.255.160/29 ip4:3.238.137.128/30 ip4:44.192.35.0/24 ip4:18.235.53.110 ip4:54.159.173.91 ip4:35.158.71.15 ip4:35.158.67.243 ip4:3.120.181.192/28 ip4:3.76.65.248/29 ip4:3.72.201.96/29 ip4:3.120.181.204/30 ip4:18.156.147.178 ip4:18.158.161.97 ip4:3.64.95.16/29 ip4:3.65.246.112/29 ip4:3.72.33.56/29 ip4:13.127.153.86 ip4:52.66.154.99 ip4:13.127.210.61 ip4:3.7.25.40/29 ip4:3.7.196.96 ip4:3.7.127.96 ip4:65.0.37.204/30 ip4:43.204.166.128/29 ip4:65.1.103.160/29 ip4:65.2.2.76/30 ip4:3.25.47.0/29 ip4:52.62.151.40 ip4:13.237.4.248 ip4:13.211.56.237 ip4:3.26.58.204/30 ip4:54.252.22.127 ip4:54.206.207.130 ip4:3.26.82.216/29 ip4:3.26.88.88/29 ip4:3.26.88.244/30 ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:ir0k2cfd@ag.eu.dmarcian.com; ruf=mailto:ir0k2cfd@fr.eu.dmarcian.com,mailto:pavel.tarant@eduagroup.cz;
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArpMnJfu2r6k2PQsk7UeeUw0g3O4UnjcTkiMxgY/Y27FyyI1j5/AU4hRFSMD8pEHmSX+KZ5RVmitDpj…
selectors probed

Certificate (current)

E8
from 2026-05-22 to 2026-08-20
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.eduagroup.cz/

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

Links to (11)

Linked from (4)