indexo.dev

aion.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1364 ms crawled 2026-06-01

CZ · 188.244.63.62 · AS25424 CEZNET s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
aion - úvodem
Description
AION CS, s.r.o., vyvíjí softwarová řešení na míru. Výsledkem jsou moderní zákaznicky orientované informační portály.
Language
en

Technology

Server
Microsoft-IIS
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 aion-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ip4:212.111.4.46 ip4:212.111.0.12 ip4:85.92.50.0/26 ip4:85.92.50.96/27 ip4:188.244.63.0/25 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)