ldstudio.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 814 ms crawled 2026-06-01

CZ · 176.102.66.193 · AS42422 SecurityNet.cz s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: → LDStudio.cz :: Tvorba webových stránek a eshopů Pelhřimov - Vysočina

Open Graph

url: https://www.ldstudio.cz/
title: LDStudio
description: Váš partner ve světě webových stránek, e-shopů a grafického designu

Technology

Server: Microsoft-IIS
ASP.NET: 4.0.30319
jQuery: 1.11.0 known XSS (<3.5)
Stack: ASP.NET

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

ajax.googleapis.com×3
aaa.jetop.cz×1
fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Email

lukas.duda@ldstudio.cz

Phone

+420728406409

Registration

Registrar

REG-INTERNET-CZ

Created

2019-09-11

Expires

2027-09-10 464 days left

Updated

2019-09-11

Name servers

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 fd48920d11c09f36.mx2.emailprofi.seznam.cz
20 fd48920d11c09f36.mx1.emailprofi.seznam.cz

Email authentication weak

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

Certificate (current)

R12

from 2026-05-27 to 2026-08-25

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.ldstudio.cz

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' 'unsafe-inline' 'unsafe-eval' data: fonts.gstatic.com *.googleapis.com www.googletagmanager.com www.google-analytics.com code.jquery.com www.w3.org cks.ldstudio.cz *.google-analytics.com aaa.jetop.cz vjs.zencdn.net *.b-cdn.net *.mediadelivery.net blob:;
strict-transport-security: max-age=31536000