DNS4EU Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://www.leanlabsstack.info/
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://www.leanlabsstack.info/
- Submitted IP / ASN
104.21.19.157 AS13335 · Cloudflare, Inc.
- Final URL
- https://www.leanlabs.com/
- Final IP / ASN
- 104.21.36.209 AS13335 · CLOUDFLARENET
Final page
- Page title
- Double Your Marketing ROI | Proven Growth Strategies | Lean Labs
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 781.1 KB (799877 bytes)
Detections
Activity
- HTTP requests
- 99
- Observed hosts
- 10
- Script records
- 55
Estimated HTTP data
- Sent
- ~56.9 KB
- Received
- ~8.54 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
1Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| www.google.no | 92680 | 2001-02-26 | 2012-06-26 | 2026-09-14 | 843 B | 578 B |  142.250.178.67 | |
| js.hs-scripts.com | 18499 | 2016-07-11 | 2016-08-09 | 2026-09-14 | 507 B | 3.6 KB | 104.16.140.209 | 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. |
| www.leanlabsstack.info 1 alerts | N/A | N/A | N/A | N/A | 491 B | 584 B | 172.67.186.241 | 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. |
| www.lean-labs.com | 7180872 | 2013-05-24 | 2014-03-27 | 2026-08-28 | 738 B | 83.8 KB | 199.60.103.2 | 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 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. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. |
| www.leanlabs.com | N/A | 2010-01-12 | 2026-02-22 | 2026-08-21 | 38.3 KB | 5.19 MB | 104.21.36.209 | 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 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. 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. HubSpot CMS Hub CMS CMS Hub is a content management platform by HubSpot for marketers to manage, optimize, and track content performance on websites, blogs, and landing pages. HubSpot Marketing automation HubSpot is a marketing and sales software that helps companies attract visitors, convert leads, and close customers. |
| static.hsappstatic.net | 42987 | 2013-09-18 | 2013-09-26 | 2026-09-18 | 10.6 KB | 3.23 MB | 104.17.22.24 | 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 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. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. |
| js.hsforms.net | 43845 | 2013-09-18 | 2013-09-26 | 2026-09-17 | 1.4 KB | 5.2 KB | 104.16.6.65 | 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. 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 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. |
| api.hubspot.com | 36166 | 2005-02-06 | 2017-02-28 | 2026-09-14 | 1.5 KB | 23.5 KB | 104.17.91.187 | 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| www.google.com | 22 | 1997-09-15 | 2015-05-10 | 2026-09-13 | 2.0 KB | 1.1 KB | 142.251.156.119 | |
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-09-13 | 490 B | 634 B | 142.250.178.104 |