penizenauteku.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-06-02 · ok HTTP/1.1 200 4949 ms crawled 2026-05-29

CZ · 193.85.3.250 · AS13036 T-Mobile Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Úvodní stránka | penizenauteku.cz
Description: GUI_DEFAULT_MODEL_DESCRIPTION_1
Language: cs

Open Graph

title: penizenauteku.cz

Technology

jQuery: 2.2.0 known XSS (<3.5)
Stack: Java

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

REG-WEBGLOBE

Created

2015-08-11

Expires

2028-08-10 798 days left

Updated

2020-03-30

Name servers

tm0.cnb.cz
tm1.cnb.cz

DNS records live

NS

tm0.cnb.cz
tm1.cnb.cz

MX

10 www.cnb.cz

Email authentication weak

SPF: v=spf1 mx a:nd1.cnb.cz.net a:nd2.cnb.cz.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2025-08-25 to 2026-09-26

Expires in 114 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.penizenauteku.cz/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN