knihmil.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 612 ms crawled 2026-05-30

DE · 3.121.241.33 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Městská knihovna v Milevsku | I v knihovně se můžete cítit jako doma
Language: cs
Canonical: https://www.knihmil.cz/

Open Graph

url: https://www.knihmil.cz/
title: Městská knihovna v Milevsku | I v knihovně se můžete cítit jako doma

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

d3pg233gy8q4jh.cloudfront.net×3
fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Email

knihovna@knihmil.cz

Phone

382 521 231

Registration

Registrar

REG-ACTIVE24

Created

2000-02-07

Expires

2027-02-06 250 days left

Updated

2025-06-11

Name servers

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 mail.milnet.cz
30 mail2.milnet.cz

Email authentication strong

SPF

v=spf1 mx a include:knihovny.koha-system.cz include:spf.mandrillapp.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; adkim=r; aspf=s; pct=100;

policy: reject (enforced)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwTOuyzf0UY+n2PIIt0TS/QZSNhU8LEsF/UAHzI7ZlboE+NrUvApWo0xsr+3n+Z8gOj01LWid9OUON…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

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.knihmil.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