indexo.dev

kasiopea.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 428 ms crawled 2026-06-02

CZ · 217.16.180.79 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
TOM 0412 Kasiopea
Description
Turistický oddíl mládeže Kasiopea
Language
cs

Technology

Server
nginx

DNS records live

NS
  • ns.vshosting.cloud
  • ns.vshosting.cz
  • ns.vshosting.eu
MX
  • 10 mail.redb.cz

Email authentication weak

SPF
v=spf1 include:_spf.redb.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)