Security Report: github.mstzf.workers.dev - Analysis

Summary

API

This view is built from:

Scan result: counts, verdicts, details, IPs, technologies, hashes/api/v1/result/c17971d1-3591-421b-b037-b549cb671b9d Domain and IP registration (RDAP)/api/v1/rdap/c17971d1-3591-421b-b037-b549cb671b9dHow often this domain was scanned/api/v1/domain/stats/github.mstzf.workers.dev Scan history for this domain/api/v1/domain/history/github.mstzf.workers.dev?limit=15

This website contacted 14 IPs in 2 countries across 5 domains to perform 174 HTTP transactions. The main domain is workers.dev and was registered 7 years ago.

Submitted URL: http://github.mstzf.workers.dev/features/ai

Effective URL:

https://github.mstzf.workers.dev/features/ai

Redirected

AI Security Verdict

High Risk

Confidence: 80%

Risk Score

Verbatim clone of GitHub's AI/Copilot page carrying GitHub branding and og:site_name 'GitHub' on a non-GitHub workers.dev subdomain — clear brand impersonation of GitHub, though no credential or payment form is served.

Risk Factors (3)

Brand impersonation of GitHub on a domain that is not GitHub's official domain

GitHub branding/logo and product claims displayed on a free shared-hosting subdomain (workers.dev)

Official-looking corporate testimonials and marketing copy copied verbatim to add legitimacy

Domain age information unavailable

Details

Page Title

GitHub AI · AI built into every step of your workflow · GitHub

Scan Type

public

Domain Name Analysis

Domain 'github.mstzf.workers.dev' uses the developer-focused generic top-level domain (.dev), featuring subdomain 'github.mstzf'. Count 7 characters in 'workers' holding two vowels versus 5 consonants. Splitting it apart reveals 1 word: workers. No strong language cues emerged from the frequency lists.

Screenshot

Page Load Overview

15.04s

Total Load Time

3.3 MB

Total Size

Language Analysis

Primary Language

🇺🇸English

Code: en

Confidence:80%

Script:Latin

Direction:ltr

Detection Details

HTML Lang Attribute:en

Text Length:6,000 chars

Detector Agreement:100%

Website Classification

Primary Category

technology software66% confidence

Type: dynamic

Method: ml+structural

All Detected Categories

technology software

66%

documentation technical

39%

forum community discussion

33%

Detected Features

OG: object

Domain & IP Information

Requests	IP Address	Location	AS Autonomous System
18	104.21.7.185Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
12	185.199.108.215Fastly · CDN	United States	AS54113Fastly, Inc.
12	3.174.46.20Cloudfront · CDN	United States	AS16509Amazon.com, Inc.
12	140.82.113.22	United States	AS36459GitHub, Inc.
12	140.82.121.5	Frankfurt am Main, Hesse, Germany	AS36459GitHub, Inc.
12	172.67.137.43Cloudflare · WAF	United States	AS13335Cloudflare, Inc.
12	185.199.109.215Fastly · CDN	United States	AS54113Fastly, Inc.
12	185.199.110.215Fastly · CDN	United States	AS54113Fastly, Inc.
12	185.199.111.215Fastly · CDN	United States	AS54113Fastly, Inc.
12	3.174.46.31Cloudfront · CDN	United States	AS16509Amazon.com, Inc.
174	14	-	-