indexo.dev

kyberpohadky.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1018 ms crawled 2026-06-01

SK · 37.9.175.213 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
KYBERPOHÁDKY – OSVĚTOVÝ WEB PRO DĚTI, MLÁDEŽ A UČITELE
Generator
WordPress 6.9.4
Feeds

Technology

Server
openresty
CMS
WordPress 6.9.4
jQuery
3.7.1
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.youtube.com×1

Social

Contact

Phone

DNS records live

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

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1GD8Eudk9KA8dbggw/t0Qi7B63YCd8ekUD0Qi04ynu+bD99zs80d0vNYnTWTpn6plABLcy/NJSSCJq…
selectors probed

Certificate (current)

R12
from 2026-05-18 to 2026-08-16
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.kyberpohadky.cz/

present
  • content-security-policy
  • referrer-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
content-security-policy
upgrade-insecure-requests

Links to (5)

Linked from (2)