indexo.dev

alvir.cz

.cz crawl

First seen 2026-06-05 · Last seen 2026-06-05 · ok HTTP/1.1 200 219 ms crawled 2026-06-05

CZ · 82.142.122.26 · AS16019 Vodafone Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Alvir
Description
Výrobce oken
Language
cs

Open Graph

url
https://alvir.cz/
title
Alvir
locale
cs_CZ
description
Výrobce oken

Technology

Server
Apache
PHP
7.4.33 end of life
jQuery
3.7.1
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×2
  • fonts.googleapis.com×2
  • code.jquery.com×1
  • fonts.gstatic.com×1
  • maxcdn.bootstrapcdn.com×1
  • npmcdn.com×1

Registration

Registrar
REG-MEDIA4WEB
Created
2000-02-15
Expires
2027-02-14 248 days left
Updated
2008-05-30
Name servers
  • dns.dexus.cz
  • dns.dexus.eu
  • dns.dexus.net

DNS records live

NS
  • dns.dexus.cz
  • dns.dexus.eu
  • dns.dexus.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 alt3.aspmx.l.google.com
  • 30 alt4.aspmx.l.google.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)

Use this data via API

Everything on this page for alvir.cz is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/alvir.cz" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →