indexo.dev

exerion.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 1588 ms crawled 2026-06-01

CZ · 46.36.36.153 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Exerion Precision Technology Olomouc s.r.o. – Výrobce a dodavatel vysoce kvalitních montážních celků
Language
cs-CZ
Generator
Elementor 4.0.1; features: additional_custom_breakpoints; settings: css_print_method-internal, google_font-enabled, font_display-swap
Canonical
https://exerion.cz/
Translations
  • cs
  • en
Feeds

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1

Third-party hosts loaded (2)

  • api.mapbox.com×3
  • gmpg.org×1

Contact

Email
Phone

DNS records live

NS
  • ns1.hukot.cz
  • ns2.securitynet.cz
  • ns3.hukot.cz
MX
  • 10 exerion-cz.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 a:mail.exerion.cz ip4:62.209.229.171 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)