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Cianbrennan.com Scam Check: Blacklist Warning

November 15, 2026 at 10:43 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

Cianbrennan → Safety Check

First checked November 15, 2026 at 10:43 AM
Website content and technical signals analyzed
Method: automated checks.
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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.
Trust signal radar Normalized trust signals for cianbrennan.com Domain Maturity: 2071 days Domain Maturity Warning Cleanliness: 2 detections Warning Cleanliness Safety Level: 1 negative tags Safety Level Positive Signals: 4 positive signals Positive Signals Popularity: Estimated from social profiles: X, YouTube Popularity Trust Zone: .com Trust Zone Operational Signals: 1 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for cianbrennan.com. Larger shaded area indicates stronger trust signals.

How we scored cianbrennan.com

Tech signals:
Cloudflare Browser Insights, Animate.css Framework, Nuxt Framework, Extended Data, Strong Community Presence
Positive signals:
Negative signals:
  • security-provider warnings
  • multiple malware or phishing blacklist detections (2)
  • limited independent reputation data
Context signals:
  • standard payment methods
35 /100
Trust Score
5.7 years
Domain Age
US
Location
2
External provider warnings
Last checked November 15, 2026 at 10:43 AM by Gridinsoft Trust Model v2.6.2

What is Cianbrennan?

According to its current page title, cianbrennan.com presents itself as “Cian Brennan | Construction Business Advice From an Operator”. The sections below evaluate the site-specific reputation and technical findings.

This domain was registered March 15, 2021 at 5:26 AM through the company GoDaddy.com, LLC and ownership information is not publicly available.
For complaint

Is cianbrennan.com safe?

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

Why is cianbrennan.com marked "Suspicious Website"?

Gridinsoft's current assessment of cianbrennan.com 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. 2 of 26 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.

Cianbrennan Digital Footprints

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

Reliable Payment Method

Payment processing utilizes established and secure payment systems including major credit cards, PayPal, or other recognized financial service providers. These payment methods typically offer fraud protection and dispute resolution mechanisms to safeguard consumers.

Cloudflare Browser Insights

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

Animate.css Framework
Nuxt 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.

Extended Data

This site includes extended structured page data about entities, offerings, or site metadata.

Blacklisted by Security Providers

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

Verified X Profile

Ownership verification confirms that cianbrennan.com controls the X profile @__cianbrennan (Cian Brennan | Construction Business Coach) (3,226 followers, 269 following, 5,662 posts, listed 0 times, since 2022, no account badge).

Verified YouTube Channel

Ownership verification confirms that this site controls the YouTube channel Cian Brennan Training (@cianbrennantraining) (2,260 subscribers, 20 videos, 87,483 total views, since 2026, country: AU).

Established Domain

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

Strong Community Presence

cianbrennan.com has ownership-verified social or community presence with substantial audience reach.

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: 2/26 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.

alphaMountain.ai
Spam
Sophos
Spam

External provider results for Cianbrennan.com, last checked November 10, 2026. — VirusTotal

Domain Information

Created March 15, 2021 at 5:26 AM Updated: March 17, 2026 at 2:30 AM · Expires: March 15, 2027 at 5:26 AM
Domain Age 5.7 years
Registrar GoDaddy.com, LLC IANA ID: 146
Abuse Email [email protected]
Domain Status Client: Delete · Renew · Transfer Prohibited +1 more · DNSSEC: UNSIGNED
Top Level Domain .com Generic TLD

Technical Details

IP Address 162.159.140.166
Hosting Provider AS13335 Cloudflare, Inc. US
Network AS13335 - Cloudflare, Inc.
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from September 18, 2026 at 2:42 AM · to December 17, 2026 at 3:42 AM
Name Servers miki.ns.cloudflare.com
sri.ns.cloudflare.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 Cian Brennan | Construction Business Advice From an Operator
Original description Contracts, cash flow and margin advice for construction subcontractors and business owners, from an operator who built a $20M+ business and stepped out.
Primary Language
Profile
@__cianbrennan · 3,226 followers · 4.5 years
Cian Brennan Training · 2,260 subscribers · 4 months
Mentioned hosts (18)
cianbrennan.com images.leadconnectorhq.com x.com www.youtube.com quantumcontracts.com static.cloudflareinsights.com fonts.googleapis.com use.cianbrennan.com fonts.gstatic.com assets.cdn.filesafe.space stcdn.leadconnectorhq.com services.leadconnectorhq.com cdn.filesafe.space www.linkedin.com www.cianbrennan.com and 3 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Reliable Payment Method Animate.css Framework Nuxt Framework
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification Domain ownership verified by Google.
Security Fingerprint Unique identifier based on site analysis
aspen-summer-india-speaker

How to block Cianbrennan.com?

Our Anti-Malware can automatically block access to cianbrennan.com 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 cianbrennan.com 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 cianbrennan.com.

See detailed instructions for more options.

Are You the Owner?

If you own Cianbrennan.com 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

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Your score for cianbrennan.com

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