indexo.dev

elset.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 394 ms crawled 2026-06-01

FI · 65.108.76.51 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Úvod
Language
cs-cz
Generator
Powered by Website Builder Gridbox

Open Graph

url
https://www.elset.cz/
title
Úvod

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
REG-WEBGLOBE
Created
2000-12-08
Expires
2026-12-08 188 days left
Updated
2024-02-07
Name servers
  • ns1.liberec.cz
  • ns2.liberec.cz

DNS records live

NS
  • ns1.liberec.cz
  • ns2.liberec.cz
MX
  • 10 mxavas.forpsi.com

Email authentication weak

SPF
v=spf1 a mx include:_spf.forpsi.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-23 to 2026-08-21
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.elset.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000; preload
cross-origin-opener-policy
same-origin

Links to (4)

Linked from (2)