indexo.dev

kontrapunkt.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 851 ms crawled 2026-06-02

CZ · 217.11.249.139 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Kontrapunkt
Language
cs-CZ
Canonical
https://kontrapunkt.cz/
Translations
  • cs
  • en

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Phone

DNS records live

NS
  • ns2.blueboard.cz
  • shinzon.blueboard.cz
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:amazonses.com include:sparkpostmail.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:martin.sedlacek@kontrapunkt.cz; ruf=mailto:martin.sedlacek@kontrapunkt.cz; fo=1
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3hTdrZPcPCIb2ta247fTVdbSz9S3m9+6wBfC1y+LCTMyNkS3pPWM0/7wSzdIxdiCVi8vBes6fwrorh…
selectors probed

Certificate (current)

E8
from 2026-05-14 to 2026-08-12
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)