netshark.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-04 · ok HTTP/1.1 200 298 ms crawled 2026-06-01

CZ · 81.95.99.191 · AS25234 ACTIVE 24, s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Netshark.cz - Mobilní aplikace a webové stránky
Description: Netshark.cz - Mobilní aplikace a webové stránky

Open Graph

url: http://www.netshark.cz
title: Netshark.cz - Mobilní aplikace a webové stránky
site name: Netshark.cz
description: V Praze pro naše klienty vytváříme super projekty. Oslovte nás s tím vaším i Vy!

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

REG-WEDOS

Created

2011-12-15

Expires

2026-12-14 192 days left

Updated

2022-07-26

Name servers

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

DNS records live

NS

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

MX

10 mx1.active24.com
20 mx2.active24.com

Email authentication weak

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

Certificate (current)

from 2026-05-07 to 2026-08-05

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://netshark.cz/

present

content-security-policy

findings

missing HSTS
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests