indexo.dev

pamatky3d.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 484 ms crawled 2026-05-30

SK · 37.9.175.163 · AS51013 WebSupport s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Národní památkový ústav | PANO3D
Description
Národní památkový ústav

Open Graph

url
http://www.npu.pano3d.eu
title
Národní památkový ústav | Virtuální prohlídka | Virtuální realita
video:width
400
video:height
225

Technology

Server
openresty
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mailin1.pamatky3d.cz
  • 100 mailin2.pamatky3d.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5x9Fmf7lTkzF05Po8X7Tfuki1ynLbpCx/Ua2z7Q9L3qp9KgK+ueS1OAwd/qRnG7bRgBGk5xWC/dII4…
selectors probed

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://pamatky3d.cz/

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

Linked from (2)