knih-litovel.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 719 ms crawled 2026-05-30

CZ · 88.86.100.195 · AS39392 SH.cz s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Městská knihovna Litovel

Description

Oficiální web knihovny Litovel

Language

Generator

Public4u

Feeds

RSS RSS

Social

Contact

Email

knihovna@knih-litovel.cz

DNS records live

NS

ns.as4u.cz
ns.as4u.org
ns.district9.cz

MX

0 knihlitovel-cz01b.mail.protection.outlook.com

TXT

MS=A45DF9BE87E141B98C0D2518C414ECAFA757AC9E

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 a mx include:clavius.cz include:spf.protection.outlook.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-03 to 2026-08-01

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.knih-litovel.cz/

present

strict-transport-security
x-content-type-options

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubdomains