veteran-klub-sedlcany.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 465 ms crawled 2026-05-31

DE · 3.121.241.33 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Veterán klub Sedlčany
Language: cs
Canonical: https://www.veteran-klub-sedlcany.cz/

Open Graph

url: https://www.veteran-klub-sedlcany.cz/
title: Veterán klub Sedlčany

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

MX

10 55fa0da46f81e2f1.mx2.emailprofi.seznam.cz
20 55fa0da46f81e2f1.mx1.emailprofi.seznam.cz

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-28 to 2026-07-27

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.veteran-klub-sedlcany.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

Links to (1)

facebook.com×1

Linked from (1)

veterankalendar.cz×1