indexo.dev

rupa.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1939 ms crawled 2026-06-01

CZ · 46.28.106.33 · AS197019 WEDOS Internet, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Rupa – Výroba a vývoj cereálních tyčinek
Language
cs-CZ
Generator
Site Kit by Google 1.176.0
Canonical
https://www.rupa.cz/
Translations
  • cs
  • en

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • ns2.blueboard.cz
  • shinzon.blueboard.cz
MX
  • 0 rupa-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com ip4:90.181.239.78 ip4:37.205.9.211 ip6:2a03:3b40:fe:159::1 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsIakovolyoQB1oqHWnr01pRU/Thhiorvm7UMtzEzcqCGywpNbPhCAuOuw1WU4y9CaFF2G6Ns3Fzg9p…
selectors probed

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)