knihkm.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 747 ms crawled 2026-06-01

CZ · 95.129.97.122 · AS24641 FASTER CZ spol. s r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Knihovna Kroměřížska
Language: cs-CZ

Open Graph

title: Hlavní stránka
site name: Knihovna Kroměřířska
description:

Technology

Server: Apache
jQuery: 3.1.0 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (3)

code.jquery.com×1
my.matterport.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-INTERNET-CZ

Created

1997-11-20

Expires

2026-10-19 138 days left

Updated

2022-05-05

Name servers

hulk.connectum.cz
thor.connectum.cz

DNS records live

NS

hulk.connectum.cz
thor.connectum.cz

MX

5 mail.knihkm.cz

TXT

MS=C002612B383F0569CBF3D7B12F1747F13772DFB4

Email authentication partial

SPF: v=spf1 a:mail.knihkm.cz include:spf.emailkampane.cz include:clavius.cz include:sendersrv.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

YR2

from 2026-05-29 to 2026-08-27

Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.knihkm.cz/index.php?jazyk=cz&page=index

findings

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