indexo.dev

vuhz.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 828 ms crawled 2026-05-30

CZ · 82.208.18.187 · AS15685 CASABLANCA INT a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Description
vuhz
Language
en-gb
Translations
  • cs
  • de
  • en
  • ru
Feeds

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • ifirmy.cz×1
  • www.googletagmanager.com×1

Registration

Registrar
REG-ZONER
Created
1998-07-29
Expires
2026-10-23 144 days left
Updated
2019-05-06
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 100 gw2.trz.cz
  • 110 gw.trz.cz
  • 5 mailgate.trz.cz
TXT
Show 4 TXT records
  • l86fv37nhrbw0y1hfx96v1b42cflff0y
  • rgkcgq6v63rjq3zzscr09416ppjx9tc5
  • vkny7v7c4bytw796vn52gkj4vd344k32
  • MS=BBDEEC510BB0424DC80EBA20C31C9FFBEA19812E
Verified for
  • Atlassian
  • Microsoft 365
  • Zoom

Email authentication weak

SPF
v=spf1 ip4:109.81.245.0/24 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqMgjiJMb2+gn3L3GqDd2uFpM9Qc/Xd9yR7CJj61WfsK8lQZHaVXFUlqNyyWYeqanRsu0HHGPWpbINi…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArKM/6V1IaBoE6XTZl3qRXmpmtWaJ7uqw4vp0pd9ym4qq/asViQZsysQkqP7kPtM0BfzRke9b2jg/0T…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6kpxEcZWyQEjRvfUQKCrQxDXImDjRbAD1QsqofmNDk83dU9EhJTamPFrlXs3D4JHuKVyUFbbzKwRrV…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-01-06 to 2027-02-01
Expires in 245 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://vuhz.cz/en/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Linked from (3)