indexo.dev

heurekashopping.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1441 ms crawled 2026-05-30

CZ · 77.78.111.160 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
O nás | Heureka.cz

Technology

Server
Microsoft-IIS
jQuery
1.10.2 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • cdn.heureka.group×1
  • www.googletagmanager.com×1

Registration

Registrar
REG-WEBGLOBE
Created
2016-03-01
Expires
2027-02-28 272 days left
Updated
2019-10-02
Name servers
  • ns.hdc1.cz
  • ns.hdc2.cz

DNS records live

NS
  • ns.hdc1.cz
  • ns.hdc2.cz
  • nsttc.hdc1.cz
Verified for
  • Google

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc-rua@mailkit.com
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.heurekashopping.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)