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Sum.nl Review: Unverified Social Links

October 24, 2026 at 12:07 PM
Suspicious Website
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Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
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Sum → Safety Check

First checked October 24, 2026 at 12:07 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 Gridinsoft currently classifies this site as Suspicious Website. The report highlights the domain-specific reputation and site-analysis signals detailed below.
Trust signal radar Normalized trust signals for sum.nl Domain Maturity: 10049 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 1 negative tags Safety Level Positive Signals: 1 positive signals Positive Signals Popularity: Tranco rank 4,700,290 Popularity Trust Zone: .nl Trust Zone Operational Signals: 3 detected services Operational Signals Location Credibility: Hosting country NL Location Credibility
Figure 1. Trust signal radar for sum.nl. Larger shaded area indicates stronger trust signals.

How we scored sum.nl

On-page mentions:
Reviews
Tech signals:
Wordpress Platform, SEO Optimization, Elementor Website Builder
Positive signals:
  • a long-term domain history (27.5 years)
  • an active SSL certificate (3 months)
Negative signals:
  • unclear social-profile authenticity
  • limited independent reputation data
35 /100
Trust Score
27.5 years
Domain Age
NL
Location
0
No external provider warnings
Last checked October 24, 2026 at 12:07 PM by Gridinsoft Trust Model v2.5.8

What is Sum?

According to its current page title, sum.nl presents itself as “Sum.nl - Sum Reviews”. The sections below evaluate the site-specific reputation and technical findings.

This domain was registered April 19, 1999 at 9:00 PM through the company team.blue nl B.V. and ownership information is not publicly available. Complaint contact not found.

Is sum.nl safe?

Use caution with sum.nl. Its current Gridinsoft trust score is 35/100; review the site-specific findings below before use.

Why is sum.nl marked "Suspicious Website"?

Gridinsoft's current assessment of sum.nl is based on unverified social-link signals. None of the 25 publicly displayed security sources report a warning.

Sum Digital Footprints

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

Reviews
Fake Social Media Links - Risk

This site: Automated analysis found social media icons or links that did not lead to recognizable public profiles. This can result from outdated, incomplete, or template-based content. Check the links directly before relying on them to confirm the site's public presence.

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.

Bootstrap Framework

sum.nl uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.

SEO Optimization

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

jQuery Library
Elementor Website Builder
Established Domain

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

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 April 19, 1999 at 9:00 PM Updated: November 12, 2021 at 10:00 PM
Domain Age 27.5 years
Registrar team.blue nl B.V.
Domain Status Active DNSSEC: YES
Top Level Domain .nl Country Code TLD

Technical Details

HTTP status 301
IP Address 141.193.213.10
Hosting Provider Cloudflare London, LLC Austin, Texas, US · Hosting Provider · Anonymous network · Anycast
Network AS209242 - Cloudflare London, LLC Hosting
SSL Certificate YE1 TLSv1.3 · Valid for: 3 months · from August 31, 2026 at 5:01 PM · to November 29, 2026 at 5:01 PM

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 Sum.nl - Sum Reviews
Original description De beste en leukste reviews van Nederland
Primary Language
Mentioned hosts (11)
www.sum.nl stackpath.bootstrapcdn.com use.fontawesome.com cdn.jsdelivr.net fonts.gstatic.com www.facebook.com fonts.googleapis.com generatepress.com www.boekhouder.nl cdnjs.cloudflare.com sum.nl

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Reviews Fake Social Media Links - Risk Wordpress Platform Bootstrap Framework SEO Optimization jQuery Library
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google GWS Google Workspace verification. Google Verification Domain ownership verified by Google. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.).
Security Fingerprint Unique identifier based on site analysis
winner-undress-monkey-blue

How to block Sum.nl?

Our Anti-Malware can automatically block access to sum.nl 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 sum.nl 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 sum.nl.

See detailed instructions for more options.

Are You the Owner?

If you own Sum.nl 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 sum.nl
35
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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