indexo.dev

cuscz.cz

.cz crawl dns

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1058 ms crawled 2026-05-30

CZ · 149.62.149.220 · AS24971 MasterDC s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Česká unie sportu
Language
cs

Technology

Server
Apache
Stack
PHP
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.freeprivacypolicy.com×1
  • www.youtube.com×1

Social

Contact

Email

Registration

Registrar
REG-WEBGLOBE
Created
2012-12-10
Expires
2026-12-09 191 days left
Updated
2023-04-14
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.eu
  • ns2.ignum.eu
  • ns3.ignum.eu
MX
  • 10 mail.cuscz.cz

Email authentication strong

SPF
v=spf1 mx a include:spf.smartemailing.cz -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc+282590@smartemailing.cz; fo=1
policy: reject (enforced)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: v=DKIM1; k=rsa; n=1024; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD+b8QG85DbDPHNG+YMa7X7tEVYFLVF5v33H9OEmf+8FNj3RBDh4DvU2vZLdGjXC65BIoPzR4Hn48…
selectors probed

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (18)

Linked from (16)