indexo.dev

dubany.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 658 ms crawled 2026-06-01

SK · 37.9.175.213 · AS51013 WebSupport s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Domů
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Technology

Server
openresty
CMS
Joomla

Social

Contact

Email
Phone

Registration

Registrar
REG-ACTIVE24
Created
2005-01-17
Expires
2027-01-16 227 days left
Updated
2025-10-16
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mx10.websupport.cz
  • 100 mx20.websupport.cz

Email authentication weak

SPF
v=spf1 a mx include:_spf.websupport.cz -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp63hnouP3qFwSRQsBsRqnuFolYHvXexZY2GXR/o68GHVKc/Eq4a6QXkEC2jUSczbF3pUFXsFD+eoTX…
selectors probed

Certificate (current)

R12
from 2026-05-27 to 2026-08-25
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://dubany.cz/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (11)

Linked from (1)