http://app.chalkie.ai/lessons/a2d959f4-4092-4d5f-bde3-ed4fbe2c6721
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://app.chalkie.ai/lessons/a2d959f4-4092-4d5f-bde3-ed4fbe2c6721
- Submitted IP / ASN
76.76.21.93 AS16509 · Amazon.com, Inc.
- Final URL
- https://app.chalkie.ai/lessons/a2d959f4-4092-4d5f-bde3-ed4fbe2c6721
- Final IP / ASN
- 76.76.21.142 AS16509 · AMAZON-02
Final page
- Page title
- app.chalkie.ai/lessons/a2d959f4-4092-4d5f-bde3-ed4fbe2c6721
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 281.6 KB (288352 bytes)
Detections
Activity
- HTTP requests
- 90
- Observed hosts
- 7
- Script records
- 62
Estimated HTTP data
- Sent
- ~70.2 KB
- Received
- ~7.05 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Absence of findings is not a clean verdict.
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| app.chalkie.ai | N/A | N/A | 2026-04-09 | 2026-08-19 | 46.1 KB | 5.54 MB | 76.76.21.142 | Vercel PaaS Vercel is a cloud platform for static frontends and serverless functions. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Next.js JavaScript frameworks, Web frameworks Next.js is a React framework for developing single page Javascript applications. Node.js Programming languages Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser. React JavaScript frameworks React is an open-source JavaScript library for building user interfaces or UI components. Webpack Miscellaneous Webpack is an open-source JavaScript module bundler. |
| api.chalkie.ai | N/A | N/A | 2026-04-09 | 2026-05-30 | 6.0 KB | 6.1 KB |  104.20.42.19 | Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. |
| p.chalkie.ai | N/A | N/A | 2026-04-09 | 2026-08-19 | 3.4 KB | 345.1 KB | 104.20.29.105 | Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Cloudflare CDN Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. |
| m.stripe.com | 7920 | 1995-09-12 | 2017-01-30 | 2026-09-21 | 538 B | 760 B | 34.208.104.101 | Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| js.stripe.com | 7985 | 1995-09-12 | 2012-09-30 | 2026-09-21 | 1.6 KB | 1.07 MB | 151.101.0.176 | Varnish Caching Varnish is a reverse caching proxy. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Fastly CDN Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services. Stripe Payment processors Stripe offers online payment processing for internet businesses as well as fraud prevention, invoicing and subscription management. |
| m.stripe.network | 9008 | 2017-03-16 | 2017-05-17 | 2026-09-21 | 1.0 KB | 89.4 KB | 65.9.62.35 | Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Amazon CloudFront CDN Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds. |
| o4507610294517760.ingest.de.sentry.io | N/A | 2012-04-07 | 2026-04-09 | 2026-05-30 | 1.9 KB | 1.5 KB | 34.160.81.0 | Nginx Web servers, Reverse proxies Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. Google Cloud CDN CDN Cloud CDN uses Google's global edge network to serve content closer to users. Google Cloud IaaS Google Cloud is a suite of cloud computing services. |