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Congressa.de Scam Check: Blacklist Warning

September 30, 2026 at 8:16 AM
Suspicious Website
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Congressa → Safety Check

First checked September 30, 2026 at 8:16 AM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Suspicious Website Gridinsoft currently classifies this site as Suspicious Website. The report highlights 5 blacklist detections, no established public user-review history, 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 congressa.de Domain Maturity: 8860 days Domain Maturity Warning Cleanliness: 5 detections Warning Cleanliness Safety Level: 5 negative tags Safety Level Positive Signals: 3 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 congressa.de. Larger shaded area indicates stronger trust signals.

How we scored congressa.de

On-page mentions:
Science
Tech signals:
Wordpress Platform, Drupal Platform, SEO Optimization, Redis Object Cache, Vue.js Framework
Negative signals:
  • security-provider warnings
  • multiple malware or phishing blacklist detections (4)
  • a low third-party reputation score
  • heuristic signals associated with scam
  • automated caution checks
  • limited independent reputation data
Positive signals:
  • business infrastructure
  • a long-term domain history (24.3 years)
  • an active SSL certificate (3 months)
  • multi-language support
1 /100
Trust Score
24.3 years
Domain Age
DE
Location
5
External provider warnings
Last checked September 30, 2026 at 8:16 AM by Gridinsoft Trust Model v2.5.5

What is Congressa?

According to its current page title, congressa.de presents itself as “Start”. The sections below evaluate the site-specific reputation and technical findings.

This domain was registered June 27, 2002 at 9:13 AM through the company unknown and ownership information is not publicly available. Complaint contact not found.

Is congressa.de safe?

Use caution with congressa.de. Its current Gridinsoft trust score is 1/100; review the site-specific findings below before use.

Why is congressa.de marked "Suspicious Website"?

Gridinsoft's current assessment of congressa.de is based on automated caution checks, low third-party reputation score, 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. 5 of 30 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.

Congressa Digital Footprints

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

Science
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.

Drupal Platform

Our analyzer determines that this website is using Drupal CMS. This highly customizable platform powers approximately 1.2% of websites.

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.

SEO Optimization

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

Redis Object Cache
jQuery Library
Vue.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.

Blacklisted by Security Providers

Security intelligence signal: A security-provider signal contributes to the automated assessment of congressa.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 this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

Low Scamadviser Score

Independent security assessment from Scamadviser indicates congressa.de has received a low trust rating, suggesting potential security risks or operational concerns requiring user caution.

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: 5/30 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.

CRDF
Malicious
Lumu
Malware
MalwareURL
Malware
SOCRadar
Malicious
Scamadviser
Warned

External provider results for Congressa.de, last checked September 29, 2026. — VirusTotal

Domain Information

Created June 27, 2002 at 9:13 AM Updated: September 17, 2024 at 10:17 PM
Domain Age 24.3 years
Domain Status Connect
Top Level Domain .de Country Code TLD

Technical Details

IP Address 128.140.102.50
Hostname static.50.102.140.128.clients.your-server.de
Hosting Provider Hetzner Online GmbH Nuremberg, Bavaria, DE
Network AS24940 - Hetzner Online GmbH Hosting
SSL Certificate YR2 TLSv1.3 · Valid for: 3 months · from September 20, 2026 at 2:39 PM · to December 19, 2026 at 2:39 PM
Name Servers ns41.domaincontrol.com
ns42.domaincontrol.com

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 Start
Original description con gressa ermöglicht Kommunikation in, aus und über die Wissenschaft – seit 2001 in Berlin und deutschlandweit tätig.
Available languages
Mentioned hosts (12)
www.museumfuernaturkunde.berlin www.bmuv.de congressa.de www.morus14.de www.linkedin.com tracking.congressa.de bsky.app wisskomm.social fonts.googleapis.com www.bundesverband-hochschulkommunikation.de 552296cd.sibforms.com www.instagram.com

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Science Wordpress Platform Drupal Platform SEO Optimization jQuery Library Vue.js Framework Social Media Links
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
nuts-fruit-pasta-football

How to block Congressa.de?

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

See detailed instructions for more options.

Are You the Owner?

If you own Congressa.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.

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Your score for congressa.de
1
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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