indexo.dev

inion.cz

.cz crawl

First seen 2026-05-19 · Last seen 2026-05-30 · ok HTTP/1.1 200 830 ms crawled 2026-05-27

US · 99.83.190.102 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Úvod | INION
Language
cs_CZ

Open Graph

title
Úvod | INION

Technology

CDN
Cloudflare
jQuery
3.5.1
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (5)

  • cdn.prod.website-files.com×69
  • cdn.jsdelivr.net×1
  • d3e54v103j8qbb.cloudfront.net×1
  • use.typekit.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-GRANSY
Created
2020-09-23
Expires
2026-09-22 113 days left
Updated
2023-09-25
Name servers
  • ns1.hukot.cz
  • ns2.securitynet.cz
  • ns3.hukot.cz

DNS records live

NS
  • ns1.hukot.cz
  • ns2.securitynet.cz
  • ns3.hukot.cz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
v=spf1 a mx include:spf.hukot.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-30 to 2026-06-28
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.inion.cz/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (34)

Linked from (7)