Gridinsoft Logo

Zertifiziert.de Scam Check: Blacklist Warning

August 18, 2026 at 9:03 PM
Suspicious Website
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Zertifiziert → Safety Check

First checked August 18, 2026 at 9:03 PM
Website content and technical signals analyzed
Method: automated checks.
Suspicious Website Gridinsoft currently classifies this site as Suspicious Website. The report highlights 3 blacklist detections and heuristic security signals. These risks are driven by active warning signals despite the site's longer domain history.
Trust signal radar Normalized trust signals for zertifiziert.de Domain Maturity: 5777 days Domain Maturity Warning Cleanliness: 3 detections Warning Cleanliness Safety Level: 4 negative tags, 1 warning signal Safety Level Positive Signals: 2 positive signals Positive Signals Popularity: Estimated low traffic without Tranco or social profile data Popularity Trust Zone: .de Trust Zone Operational Signals: 3 detected services Operational Signals Location Credibility: Hosting country DE Location Credibility
Figure 1. Trust signal radar for zertifiziert.de. Larger shaded area indicates stronger trust signals.

How we scored zertifiziert.de

Tech signals:
Fathom Analytics
Negative signals:
  • security-provider warnings
  • multiple malware or phishing blacklist detections (3)
  • heuristic signals associated with scam
  • automated caution checks
  • limited independent reputation data
Positive signals:
  • business infrastructure
  • a long-term domain history (15.8 years)
  • an active SSL certificate (3 months)
Review sentiment:
Unfavorable
2.7 / 5 ★★★☆☆
Based on analysis of 11 reviews from public sources.
Last checked August 18, 2026 at 9:03 PM by Gridinsoft Trust Model v2.5.2

What is Zertifiziert?

According to its current page title, zertifiziert.de presents itself as “Das Zertifiziert.de-Qualitätssiegel | Mehr Vertrauen bei Kunden”. The sections below evaluate the site-specific reputation and technical findings.

Figure 2. Website screenshot for Zertifiziert.de. 2026-08-19 00:03:51
This domain was registered October 24, 2010 at 10:48 AM through the company unknown and ownership information is not publicly available. Complaint contact not found.

Is zertifiziert.de safe?

Use caution with zertifiziert.de. Its current Gridinsoft trust score is 10/100; review the site-specific findings below before use.

Why is zertifiziert.de marked "Suspicious Website"?

Gridinsoft's current assessment of zertifiziert.de is based on automated caution checks and heuristic signals associated with scam. Context considered alongside those findings includes limited public traffic history. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. 3 of 25 publicly displayed security sources report a warning. A separate license-restricted partner security signal also contributes to the automated assessment; its provider name and verdict cannot be displayed publicly under the source license.

Zertifiziert Digital Footprints

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

Registration Form

Automated page analysis detected form or data-entry functionality on zertifiziert.de. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.

Cookie Consent

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

Google Tag Manager

The zertifiziert.de website uses Google Tag Manager to add and update tracking tags on its website.

Fathom Analytics
jQuery Library
Blacklisted by Security Providers

Security intelligence signal: A security-provider signal contributes to the automated assessment of zertifiziert.de. Publicly displayable provider verdicts, when available, are reported separately; some source details may be restricted by license.

Heuristic - Scam
Heuristic Risk
Established Domain

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

Listed by Gridinsoft

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

Business Infrastructure

This domain 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.

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.

External provider warnings: 3/25 Suspicious Website

This section shows what independent external security sources say about this site.

A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.

If no source reports a warning, the site is shown as clear in this section.

Webroot
Malicious
CyRadar
Suspicious
ESET
Suspicious

External provider results for Zertifiziert.de, last checked August 19, 2026. — VirusTotal

Domain Information

Created October 24, 2010 at 10:48 AM Updated: October 16, 2025 at 3:11 PM
Domain Age 15.8 years
Domain Status Connect
Top Level Domain .de Country Code TLD

Technical Details

HTTP status 301
IP Address 198.202.211.1
Hosting Provider Cloudflare London, LLC San Francisco, California, US · Hosting Provider · Anonymous network · Anycast
Network AS209242 - Cloudflare London, LLC Hosting
SSL Certificate WE1 TLS 1.3 · Valid for: 3 months · from July 2, 2026 at 4:01 AM · to September 30, 2026 at 5:01 AM
Name Servers cris.ns.cloudflare.com
irma.ns.cloudflare.com

Content Analysis

Website title Das Zertifiziert.de-Qualitätssiegel | Mehr Vertrauen bei Kunden
Website description Über 3500 Unternehmen in Deutschland verwenden Qualitätssiegel in ihrer werblichen Außendarstellung
Primary Language
Mentioned hosts (22)
cdn.prod.website-files.com wa.me widget.trustpilot.com business.safety.google cdn.usefathom.com consent.cookiebot.com client.memberstack.com code.jquery.com www.thermalhotel-kemper.de www.dr-erbring.de cdn.jsdelivr.net www.cookiebot.com www.ad-autodienst.de www.wirler-partner.de static.memberstack.com and 7 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Registration Form Cookie Consent jQuery Library
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Brevo Email marketing and CRM platform. Google Verification Domain ownership verified by Google. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.).
Security Fingerprint Unique identifier based on site analysis

How to block Zertifiziert.de?

Our Anti-Malware can automatically block access to zertifiziert.de 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 zertifiziert.de 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 zertifiziert.de.

See detailed instructions for more options.

Are You the Owner?

If you own Zertifiziert.de 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 zertifiziert.de. 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 zertifiziert.de

Similar website

Matched by website fingerprint
10
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 Zertifiziert.de?
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 Zertifiziert.de?
Share your thoughts and rate it to help others make informed decisions!