indexo.dev

nakladatelstvi-bourdon.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 611 ms crawled 2026-05-28

US · 104.21.48.25 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

sector other type landing page

HTML metadata

Title
Nakladatelství Bourdon
Language
cs
Generator
WordPress 6.9.4
Canonical
https://nakladatelstvi-bourdon.cz/
Feeds

Open Graph

url
https://nakladatelstvi-bourdon.cz/
title
Nakladatelství Bourdon
locale
cs_CZ
site name
Nakladatelství Bourdon

Technology

CDN
Cloudflare
CMS
WordPress 6.9.4
PHP
8.3.30 security-only

Third-party hosts loaded (2)

  • p.softmedia.cz×1
  • www.facebook.com×1

Social

Contact

Phone

Registration

Registrar
REG-WEDOS
Created
2015-11-24
Expires
2026-11-23 175 days left
Updated
2022-03-05
Name servers
  • isla.ns.cloudflare.com
  • west.ns.cloudflare.com

DNS records live

NS
  • isla.ns.cloudflare.com
  • west.ns.cloudflare.com
MX
  • 1 wes1-mx1.wedos.net
  • 1 wes1-mx2.wedos.net
Verified for
  • Google

Email authentication weak

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

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://nakladatelstvi-bourdon.cz/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Links to (7)

Linked from (1)