indexo.dev

aivision.cz

.cz dns crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1292 ms crawled 2026-05-30

CZ · 82.208.48.10 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Tvorba webových stránek | Praha | AiVision, s.r.o.
Description
AiVision, s.r.o. je česká společnost z Prahy, jejíž portfolio služeb tvoří tvorba webových stránek, webdesign, eshopy, redakční systémy.
Language
cs

Technology

Server
Apache
jQuery
3.5.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • www.google.com×2
  • www.googletagmanager.com×2
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-GRANSY
Created
2003-05-20
Expires
2027-05-18 351 days left
Updated
2025-03-12
Name servers
  • ns22.aivision.cz
  • ns23.aivision.cz
  • ns2.aivision.cz

DNS records live

NS
  • ns2.aivision.cz
  • ns22.aivision.cz
  • ns23.aivision.cz
MX
  • 10 mx.aivision.cz

Email authentication strong

SPF
v=spf1 a mx ip4:82.208.48.9 ip4:82.208.14.197 ip4:82.208.48.11 a:ns2.aivision.cz a:ns4.aivision.cz a:host1.aivision.cz -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;rua=mailto:webmaster@aivision.cz;ri=604800
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDI4vYlCJm7C8B6cVmUpDUE7bd5THuImtJGVI5huFTCYZnHLdapEuBMbUMX5/LHp0uFOli+gEJKh…
selectors probed

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (17)

Linked from (2)