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Certum.eu Suspicious Website

June 24, 2026 at 12:14 PM
Suspicious Website
Leave a review
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Certum → Safety Check

First checked April 28, 2026 at 6:30 PM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Suspicious Website This site is classified as Suspicious Website based on multiple risk signals, including additional risk indicators in the site analysis.

How we scored certum.eu

On-page mentions:
Service Provider
Tech signals:
Wordpress Platform, Meta Verified, SEO Optimization, Facebook Integration
Positive signals:
  • a Meta-verified presence
  • presence in public traffic rankings
Negative signals:
  • security-provider warnings
  • unclear social-profile authenticity
Review sentiment:
Unfavorable
2.8 / 5 ★★★☆☆
Based on analysis of 8 reviews from public sources.
31 /100
Trust Score
PL
Location
Last checked June 24, 2026 at 12:14 PM by Gridinsoft Trust Model v2.4.9

What is Certum?

Our system marks Certum.eu as suspicious. The decision is based on a cluster of weak trust signals, not one isolated event.

Examples we frequently observe in this group: ownership data that cannot be verified, support pages with no workable contacts, reused template content, and redirects/scripts that do not match the visible site purpose. Each item alone may be explainable. Together, they increase user risk.

Recommended handling: treat this domain as untrusted. View pages only, avoid sign-in, avoid payments, and do not download files unless the source can be independently confirmed.

Registrar: OVH SAS
and ownership information is not publicly available. Complaint contact not found.

Is certum.eu safe?

— Unfortunately, not likely.

🚨 Gridinsoft blocks this website because it was classified as suspicious website.

certum.eu has a blacklist warning and a 31/100 trust score. Verify the site identity before use and avoid sending sensitive or payment data.

Why is certum.eu marked "Suspicious Website"?

Gridinsoft evaluates certum.eu, focusing on suspicious content indicators (Blacklisted, Fake Social Media Links - Risk), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms (8 reviews). We weigh these indicators to calculate the trust score.

Note: Automated systems are not perfect — while the evidence suggests risk, there is still a chance the site is legitimate. We recommend you check the website using detailed analysis or by contacting the company directly through verified channels.

Certum 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.

Service Provider
Wordpress Platform

Our analyzer determines that this website is using WordPress CMS. WordPress is the most popular content management system, powering over 43% of websites globally.

Google Tag Manager

The certum.eu website uses Google Tag Manager to add and update tracking tags on its website.

Meta Verified

This website is linked to a verified entity on Meta's platforms, helping to reduce the risk of impersonation or fraud.

SEO Optimization

This website employs search engine optimization (SEO) techniques to improve its visibility and ranking in search engine results pages (SERPs).

Facebook Integration
Long Term SSL Certificate

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

AI-generated Text

This site contains text patterns consistent with machine-generated or AI-assisted content production.

Blacklisted

Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

Fake Social Media Links - Risk

Analysis reveals that certum.eu displays social media icons or links that do not connect to legitimate social media profiles. This deceptive practice is commonly employed to create false legitimacy and represents a significant indicator of fraudulent intent requiring immediate caution.

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

Registrar OVH SAS
Top Level Domain .eu Domain Extension

Technical Details

HTTP status 301
IP Address 213.222.201.162
Hosting Provider AS28785 Asseco Cloud Sp. z o. o. Poznań, Greater Poland, PL
SSL Certificate Certum OV TLS G2 R39 CA TLS 1.3 · Valid for: 12 months · from December 18, 2025 at 1:23 PM · to December 18, 2026 at 1:23 PM
Name Servers a22-67.akam.net
a1-222.akam.net
a11-66.akam.net
a16-64.akam.net

Content Analysis

Website title SSL Certificates, Electronic Signature, Code Signing: Certum
Website description Certum Certification Authority offers you solutions such as e-Signature, Electronic Seal, SSL Certificate or S/MIME Certificate.
Primary Language
Mentioned hosts (27)
twitter.com www.certum.pl www.google.com www.facebook.com www.googletagmanager.com www.support.certum.eu pl.linkedin.com www.certum.eu fonts.gstatic.com paperless.asseco.com cookiedatabase.org sslseal.certum.pl px.ads.linkedin.com connect.facebook.net login.certum.pl and 12 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Cookie Consent Service Provider Wordpress Platform SEO Optimization Fake Social Media Links - Risk
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.).
Security Fingerprint Unique identifier based on site analysis
mirror-romeo-one-chicken

How to block Certum.eu?

Our Anti-Malware can automatically block access to certum.eu if it is flagged as malicious.

  1. Install and run the protection.
  2. The program will block flagged domains and remove related threats.

Exclusion

If you believe certum.eu is safe, you can add it to the exclusion list:

  1. Open Gridinsoft Anti-Malware → Tools → Ignore List.
  2. Go to the Internet tab and add certum.eu.

See detailed instructions for more options.

Are You the Owner?

If you own Certum.eu 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 certum.eu. 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

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- Detailed reviews describing your real-life experience have a much higher chance of being published.
- Your email remains confidential.

Gridinsoft Portal
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Your score for certum.eu

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The score is based on a 1-100 scale, with 100 being the most reputable.
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