indexo.dev

ledovastena.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 291 ms crawled 2026-06-03

DE · 167.233.3.24 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Ledová stěna Vír
Language
cs

Technology

Server
nginx
jQuery
3.6.0
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • maps.google.com×1
  • www.googletagmanager.com×1
  • www.ledovastenavir.cz×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.starlab.cz
  • nss.starlab.cz
MX
  • 10 mail.ledovastena.cz

Email authentication partial

SPF
v=spf1 a mx ip4:167.233.3.24 ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBWysxnA44CSWh2hmbssTPdljqddTQJ6/nyWbFTIsltgy6lRXcn+pILyzJvmAobCdfJ1XtW2DRDDKjz5FYlA…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)