indexo.dev

askon.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1225 ms crawled 2026-06-02

CZ · 93.185.100.121 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Askon - Full Spectrum Security
Description
Společnost ASKON INTERNATIONAL s.r.o. se od svého vzniku v polovině roku 1992 systematicky věnuje problematice ochrany dat a zabezpečení software proti nelegálnímu šíření.
Language
cs

Open Graph

site name
Askon - Full Spectrum Security

Technology

Server
Apache
CMS
Gatsby
jQuery
3.2.1 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.gstatic.com×2
  • fonts.googleapis.com×1
  • kookiecheck.cz×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-ZONER
Created
1997-02-16
Expires
2026-10-06 124 days left
Updated
2012-07-24
Name servers
  • cattani.netservis.cz
  • doyle.netservis.cz

DNS records live

NS
  • cattani.netservis.cz
  • doyle.netservis.cz
MX
  • 0 askon-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a include:spf.nethost.cz include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-22 to 2026-08-20
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.askon.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (1)