Gridinsoft Logo

Cez.cz Website Review

November 5, 2026 at 1:19 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Cez → Safety Check

First checked November 5, 2026 at 1:19 PM
Website content and technical signals analyzed
Method: automated checks.
Safe & Secure Cez.cz shows a low-risk profile as a website. No major malware/phishing detections were found, and verified X/LinkedIn/YouTube profiles, 30.5-year domain history, and public traffic rank support this assessment.
Trust signal radar Normalized trust signals for cez.cz Domain Maturity: 11137 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags Safety Level Positive Signals: 11 positive signals Positive Signals Popularity: Tranco rank 52,218 Popularity Trust Zone: .cz Trust Zone Operational Signals: 7 detected services Operational Signals Location Credibility: Hosting country CZ Location Credibility
Figure 1. Trust signal radar for cez.cz. Larger shaded area indicates stronger trust signals.

How we scored cez.cz

Tech signals:
React Platform, Next.js Framework, Extended Data, Strong Community Presence
Positive signals:
Last checked November 5, 2026 at 1:19 PM by Gridinsoft Trust Model v2.5.9
This domain was registered May 8, 1996 at 11:00 PM through the company REG-CZNIC (Personal information withheld). Complaint contact not found.

About cez.cz

We reviewed cez.cz and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 100/100 supporting that assessment. Key signals include no major malware/phishing detections, a long-term domain history, and strong community presence across verified profiles: X, LinkedIn, YouTube.

Figure 2. Screenshot of Cez.cz, captured for security review. 2026-11-05 15:19:46

FAQ

Is cez.cz safe?

Yes, cez.cz appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and a long-term domain history and strong community presence across verified profiles: X, LinkedIn, YouTube support this assessment.

Is cez.cz legit or a scam?

Available data points to cez.cz being a legitimate website rather than a deceptive one. Verified public profiles linked to this domain (X, LinkedIn, YouTube) further support that assessment.

Why is cez.cz considered safe?

Key factors include registrar information (REG-CZNIC), hosting in CZ, and presence in public traffic rankings. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Taken together, these factors support a low-risk assessment for this website.

Cez Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Cookie Consent

This site implements a cookie-consent interface for managing tracking and data-collection preferences.

React Platform

This website is built using React, a popular JavaScript library for creating interactive user interfaces.

Google Tag Manager

The cez.cz website uses Google Tag Manager to add and update tracking tags on its website.

Webpack Module Bundler
Next.js Framework
Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Extended Data

This site includes extended structured page data about entities, offerings, or site metadata.

Long Term SSL Certificate

The SSL certificate for cez.cz is valid for more than 6 months, indicating a long-term commitment to security and trust.

Multilanguage

The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.

Popular Site

This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

Verified X Profile

Ownership verification confirms that cez.cz controls the X profile @skupinacez (Skupina ČEZ) (7,728 followers, 325 following, 10,500 posts, listed 0 times, since 2009, no account badge).

Verified YouTube Channel

Ownership verification confirms that this site controls the YouTube channel SkupinaCEZ (@skupinacez) (6,860 subscribers, 612 videos, 37,589,060 total views, since 2009, country: CZ).

Verified LinkedIn Page

Ownership verification confirms that this site controls the LinkedIn page ČEZ (5,376 followers, 0 LinkedIn employees, company size 10,001+ employees, founded 1992, industry: Electric Power Generation, headquarters: Prague).

Long Term Domain

cez.cz is registered for an extended period, which is generally a positive continuity signal.

Established Domain

This site has maintained active domain presence over time, indicating operational continuity.

Verified Business Services

This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.

Business Infrastructure

The domain cez.cz is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.

Strong Community Presence

This site has ownership-verified social or community presence with substantial audience reach.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created May 8, 1996 at 11:00 PM Updated: September 10, 2025 at 7:10 PM · Expires: October 11, 2028 at 9:00 PM
Domain Age 30.5 years
Registrant Personal information withheld Protected by Gridinsoft
Registrar REG-CZNIC
Top Level Domain .cz Country Code TLD

Technical Details

HTTP status 301
IP Address 89.111.76.144
Hosting Provider AS39791 Telco Pro Services, a. s. CZ
Network AS39791 - Telco Pro Services, a. s.
SSL Certificate DigiCert Global G3 TLS ECC SHA384 2020 CA1 TLSv1.3 · Valid for: 7 months · from June 3, 2026 at 12:00 AM · to December 18, 2026 at 11:59 PM
Name Servers ns10.cez.cz (89.111.73.200, 2a01:a040:2004:8100::1)
ns20.cez.cz (89.111.77.200, 2a01:a040:2004:100::1)
ns21.cez.cz (89.111.77.205, 2a01:a040:2004:100::2)
ns11.cez.cz (89.111.73.205, 2a01:a040:2004:8100::2)

Content from the analyzed website

Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.

Original page title Skupina ČEZ
Original description Skupina ČEZ patří mezi nejvýznamnější výrobce, distributory, obchodníky v oblasti elektřiny a tepla, zemního plynu.
Available languages
Profile
@skupinacez · 7,728 followers · 17.3 years
SkupinaCEZ · 6,860 subscribers · 17 years
ČEZ · 5,376 followers · founded 1992 · Electric Power Generation · size 10,001+ employees
Mentioned hosts (27)
www.energetickeuspory.cz clc.cez.cz www.instagram.com consent.cookiebot.com dev.visualwebsiteoptimizer.com www.kdejinde.cz live.luigisbox.tech www.cezesco.cz cez.cz www.googletagmanager.com www.youtube.com www.google-analytics.com cdn.luigisbox.tech www.facebook.com muj.cez.cz and 12 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Cookie Consent React Platform Webpack Module Bundler Next.js Framework
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Apple Apple Inc. services verification. Cisco CI Cisco Cloud infrastructure and identity verification. Google Verification Domain ownership verified by Google. Heyhack Jamf Apple device management solution. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.). Successfactors SAP SuccessFactors verification.
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

If you own Cez.cz and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

Leave a review

Share your real experience with cez.cz. Is it a trustworthy site, or did you encounter any issues? The more detail you provide, the more helpful your review is for others!

Publication Tip

- Your feedback helps us improve our security scores.
- Detailed reviews describing your real-life experience have a much higher chance of being published.
- Your email remains confidential.

Gridinsoft Portal
Signed in via Gridinsoft Portal · View profile
Your score for cez.cz

Similar website

Matched by website fingerprint
100
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
Check another website
Verify the security of domains and services based on 10M+ real websites.
Is This Your Website?
Think your website was scored unfairly? Request a reevaluation and our team will take another look.
Flag for Reevaluation
Have you had a personal experience with Cez.cz?
Share your thoughts and rate it to help others make informed decisions!
Is This Your Website?
Think your website was scored unfairly? Request a reevaluation and our team will take another look.
Flag for Reevaluation
Have you had a personal experience with Cez.cz?
Share your thoughts and rate it to help others make informed decisions!