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Mc.js.cool Scam Check: Blacklist Warning

October 7, 2026 at 5:05 AM
Suspicious Website
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Mc.js → Safety Check

First checked February 20, 2026 at 4:45 AM
Content analysis not available
Method: automated checks.
Suspicious Website Gridinsoft currently classifies this site as Suspicious Website. The report highlights 1 blacklist detections and no established public user-review history. These risks are driven by active warning signals despite the site's longer domain history.
Trust signal radar Normalized trust signals for mc.js.cool Domain Maturity: 3184 days Domain Maturity Warning Cleanliness: 1 detections Warning Cleanliness Safety Level: 1 negative tag, 2 warning signals Safety Level Positive Signals: 1 positive signals Positive Signals Popularity: Tranco rank 433,118 Popularity Trust Zone: .cool Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country CN Location Credibility
Figure 1. Trust signal radar for mc.js.cool. Larger shaded area indicates stronger trust signals.

How we scored mc.js.cool

Tech signals:
Cloudflare Browser Insights
Positive signals:
  • a long-term domain history (8.7 years)
  • an active SSL certificate (3 months)
  • presence in public traffic rankings
Negative signals:
  • security-provider warnings
  • a redirect to another domain (mcjs.link)
Final destination:
https[:]//mcjs.link/
Last checked October 7, 2026 at 5:05 AM by Gridinsoft Trust Model v2.5.7

What is Mc.js?

According to its current page title, mc.js.cool presents itself as “Attention Required! | Cloudflare”. The sections below evaluate the site-specific reputation and technical findings.

This domain was registered January 17, 2018 at 6:15 PM through the company unknown and ownership information is not publicly available. Complaint contact not found.

Is mc.js.cool safe?

Use caution with mc.js.cool. Its current Gridinsoft trust score is 29/100; review the site-specific findings below before use.

Why is mc.js.cool marked "Suspicious Website"?

Gridinsoft's current assessment of mc.js.cool is based on low third-party reputation score, external redirect behavior, and search indexing restrictions. 1 of 26 publicly displayed security sources report a warning.

Mc.js Digital Footprints

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

DDoS Protection

The website implements Distributed Denial-of-Service (DDoS) protection services to defend against malicious traffic attacks and ensure service availability. DDoS protection indicates this site prioritizes operational security and service reliability.

Cloudflare Browser Insights

This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.

Index Disabled

The site mc.js.cool is configured with a noindex, nofollow rule, so search engines ignore it and its links. While this can be intentional, it also prevents the site from appearing in search results.

Redirects to Another Domain

This site redirects visitors to a different domain. This can be legitimate in some migrations or forwarding setups, but it reduces transparency for users evaluating the original address.

China
Established Domain

js.cool has maintained active domain presence over time, indicating operational continuity.

Low Scamadviser Score

Independent security assessment from Scamadviser indicates mc.js.cool has received a low trust rating, suggesting potential security risks or operational concerns requiring user 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.

External provider warnings: 1/26 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.

Scamadviser
Warned

External provider results for Mc.js.cool, last checked October 5, 2026.

Domain Information

Created January 17, 2018 at 6:15 PM
Domain Age 8.7 years
Top Level Domain .cool Domain Extension
Subdomain mc

Technical Details

HTTP status 301
IP Address 3.126.5.188
Hostname ec2-3-126-5-188.eu-central-1.compute.amazonaws.com
Hosting Provider AS16509 Amazon.com, Inc. Frankfurt am Main, Hesse, DE
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from September 29, 2026 at 3:26 PM · to December 28, 2026 at 4:26 PM

How to block Mc.js.cool?

Our Anti-Malware can automatically block access to mc.js.cool 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 mc.js.cool 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 mc.js.cool.

See detailed instructions for more options.

Are You the Owner?

If you own Mc.js.cool 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 mc.js.cool. 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.

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Your score for mc.js.cool
29
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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