indexo.dev

kodudek.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 418 ms crawled 2026-06-01

CZ · 91.239.201.15 · AS60606 PRO-ZETA a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Nakladatelství Kodudek
Language
cs

Technology

Server
nginx
PHP
5.6.40 end of life
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.facebook.com×1

Social

Contact

Email

Registration

Registrar
REG-WEBGLOBE
Created
2010-06-11
Expires
2026-06-10 7 days left
Updated
2019-08-23
Name servers
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
  • 10 91505ee2e7e864c7.mx2.emailprofi.seznam.cz
  • 20 91505ee2e7e864c7.mx1.emailprofi.seznam.cz

Email authentication partial

SPF
v=spf1 include:spf.seznam.cz include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphS3JAw4mlNQX+aLwQf0rojTY76SGTawEVAclxV5NyM4UgXCwAfopWXoGA8Ew3GJSGbR+4FgvEt4ldRo1B…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIiFUq3Ffkz4CS7aDBciXcZJFkCz4VfHlqjFuGiwhP9i2J0Xqy7R+VBDAi2BlfiSr29ZMSCURxfvs+ouUWm2L18E…
selectors probed

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://kodudek.cz/

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

Links to (3)

Linked from (1)