indexo.dev

veletrhvedy.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-30 · ok HTTP/1.1 200 10095 ms crawled 2026-05-29

CZ · 147.231.163.211 · AS2852 CESNET z.s.p.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Úvod | Veletrh vědy – Přijďte na největší vědeckou událost v ČR!
Language
cs
Feeds

Technology

Server
OpenCms
CMS
WordPress
jQuery
3.5.0
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • s.w.org×1

Social

Contact

Email

Registration

Registrar
REG-GRANSY
Created
2014-09-18
Expires
2026-09-17 108 days left
Name servers
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
  • ns.gransy.com

DNS records live

NS
  • ns.gransy.com
  • ns2.gransy.com
  • ns3.gransy.com
  • ns4.gransy.com
  • ns5.gransy.com
MX
  • 10 veletrhvedy-cz.mail.protection.outlook.com
TXT
  • LcmOmfkn2oV2CHNk19PVB+ekhv+bTvy8oLSFmZUR/hgYMBHJVlftOROcM1o1ESH/eRV9Kt+ylMLLkNSKi7zsJA==
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:147.231.58.3 ip4:147.231.163.131 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS ECC 1
from 2025-10-23 to 2026-10-23
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.veletrhvedy.cz/cs/uvod/

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

Links to (15)

Linked from (4)