indexo.dev

starechodby.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 569 ms crawled 2026-06-01

SK · 37.9.175.211 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
tunnels underground
Description
Staré podzemní chodby - pátráme po nich, fotíme a dokumentujeme je, kolem hradů zámků i jinde, se zvědavostí toužíme objevit delší, nebo skutečně ryze tajné chodby!

Technology

Server
openresty
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • www.youtube.com×3
  • pocitadlo.abz.cz×1
  • ri.revolvermaps.com×1
  • translate.google.com×1

Social

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.starechodby.cz
  • 100 mailin2.starechodby.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4V62x2Sfe69FUOLY6BYyHTbyh9ALd4jKHKPk8PspmADDtvmReUV1smKIvSnOYM2XIzAoseq6gqi8N2…
selectors probed

Certificate (current)

R12
from 2026-05-27 to 2026-08-25
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://starechodby.cz/

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

Links to (9)

Linked from (2)