indexo.dev

knihovnaprerov.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 887 ms crawled 2026-05-31

CZ · 82.114.193.75 · AS41046 O2 Czech Republic, a.s.

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
Domů - Městská knihovna v Přerově, p.o.
Description
WWW stránky Městské knihovny v Přerově
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla
PHP
5.6.40 end of life
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×1
  • toplist.cz×1
  • webarchiv.cz×1
  • www.kudyznudy.cz×1

Social

Contact

Email

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 0 knihovnaprerov-cz.mail.protection.outlook.com
TXT
  • MS=762CD6FB10ED16B8B626506A1DD6D51F366110A2

Email authentication weak

SPF
v=spf1 a ip4:82.114.193.0/24 include:clavius.cz include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvU9SgZSHdO2I1Z8MSX1ary8wBXc9iiLfdR1sQRX6Kk8qJYyjNWhmh89pALmuIeI0UojMC1FHdNtzZr…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArL8kMhBYURFIN3a5PiA4eBJI4uPJDKvgsMJGo19lQYHpvnuV1PbI568iuJpZ005uYCeltgN5ys2kA/…
  • mail: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9ipCjkEPnSuyEjaxTk86fib2YDCvm0cFqFq2PDpXPQNLNK2AgaGBrXwdxfrcjzlbY9eyk5jTpoGZtkQl9KaGgj…
selectors probed

Certificate (current) wrong cert

R13
from 2026-04-28 to 2026-07-27
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.knihovnaprerov.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • weak content type protection
Header values
referrer-policy
no-referrer
x-frame-options
DENY
permissions-policy
interest-cohort=()
x-content-type-options
nosniff, nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (22)

Linked from (1)