indexo.dev

onlinelektor.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1121 ms crawled 2026-06-02

DE · 82.25.102.182 · AS47583 Hostinger International Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home | On-line lektor
Description
Objevte kvalitní e-learningové kurzy zaměřené na zákonem povinná školení. Školení řidičů referentů, Bezpečnost práce, Požární ochrana. Více na onlinelektor.cz
Language
en

Technology

Server
LiteSpeed
CMS
Gatsby
PHP
8.4.19
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Contact

Email
Phone

Registration

Registrar
REG-WEDOS
Created
2017-03-16
Expires
2027-03-15 284 days left
Updated
2025-09-24
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 7ad1e6d15b3d75f9.mx1.emailprofi.seznam.cz
  • 20 7ad1e6d15b3d75f9.mx2.emailprofi.seznam.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-23 to 2026-08-21
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.onlinelektor.cz/

present
  • content-security-policy
  • x-frame-options
findings
  • missing HSTS
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin
content-security-policy
upgrade-insecure-requests

Links to (3)

Linked from (1)