Instances.cobalt.best Scam Check: Blacklist Warning

October 4, 2026 at 4:37 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

Instances.cobalt → Safety Check

First checked October 21, 2025 at 12:05 AM

Website content and technical signals analyzed

Method: automated checks.

Suspicious Website Gridinsoft currently classifies this site as Suspicious Website. The report highlights 2 blacklist detections and no established public user-review history. These risks are driven by active warning signals despite the site's longer domain history.

How we scored instances.cobalt.best

Tech signals:

SSL Verification Failed, Unencrypted HTTP

Negative signals:

security-provider warnings
multiple malware or phishing blacklist detections (2)
limited independent reputation data

Positive signals:

a domain age of 2.4 years

29 /100

Trust Score

2.4 years

Domain Age

Location

External provider warnings

Last checked October 4, 2026 at 4:37 AM by Gridinsoft Trust Model v2.5.6

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What is Instances.cobalt?

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

This domain was registered May 16, 2024 at 5:22 PM through the company NameCheap, Inc. and ownership information is not publicly available.

For complaint

Is instances.cobalt.best safe?

Use caution with instances.cobalt.best. Its current Gridinsoft trust score is 29/100; review the site-specific findings below before use.

Why is instances.cobalt.best marked "Suspicious Website"?

Gridinsoft's current assessment of instances.cobalt.best is based on the domain-specific reputation, content, and technical signals listed in the report. 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. 2 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.

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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.

Blacklisted by Security Providers

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

SSL Verification Failed

Unencrypted HTTP

External provider warnings: 2/25 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.

alphaMountain.ai

Suspicious

Forcepoint ThreatSeeker

Suspicious

External provider results for Instances.cobalt.best, last checked October 3, 2026. — VirusTotal

Domain Information

Created May 16, 2024 at 5:22 PM Updated: July 1, 2026 at 8:18 AM · Expires: May 16, 2027 at 11:59 PM

Domain Age 2.4 years

Registrant US (United States)

Registrar NameCheap, Inc. IANA ID: 1068

Abuse Email [email protected]

Domain Status Client Transfer Prohibited DNSSEC: SIGNEDDELEGATION

Top Level Domain .best Domain Extension

Subdomain instances

Technical Details

HTTP status 302

IP Address 192.157.56.142

Hosting Provider AS55286 B2 Net Solutions Inc. Buffalo, New York, US

SSL Certificate example.com SSL certificate verification failed: self-signed certificate; certificate does not match this domain; certificate chain could not be verified TLSv1.3 · from March 21, 2026 at 4:15 AM · to March 18, 2036 at 4:15 AM

Name Servers ns1.brainydns.com
ns2.brainydns.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 cobalt instances

Primary Language

Mentioned hosts (22)

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How to block Instances.cobalt.best?

Our Anti-Malware can automatically block access to instances.cobalt.best if it is flagged as malicious.

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

Exclusion

If you believe instances.cobalt.best is safe, you can add it to the exclusion list:

Open Gridinsoft Anti-Malware → Tools → Ignore List.
Go to the Internet tab and add instances.cobalt.best.

See detailed instructions for more options.

Are You the Owner?

If you own Instances.cobalt.best 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 instances.cobalt.best

5 4 3 2 1

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