Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://form-survey-gvr9.vercel.app/
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://form-survey-gvr9.vercel.app/
- Submitted IP / ASN
64.29.17.3 AS16509 · Amazon.com, Inc.
- Final URL
- https://form-survey-gvr9.vercel.app/
- Final IP / ASN
- 216.198.79.3 AS16509 · AMAZON-02
Final page
- Page title
- Internal Revenue Service | An official website of the United States government
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 701 B (701 bytes)
Detections
Activity
- HTTP requests
- 49
- Observed hosts
- 7
- Script records
- 30
Estimated HTTP data
- Sent
- ~28.2 KB
- Received
- ~3.87 MB
Page capture
Final browser state
form-survey-gvr9.vercel.app
Screenshot unavailableNo screenshot pixels areavailable for this report.
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
2DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| www.googletagmanager.com | 283 | 2011-11-11 | 2012-10-04 | 2026-10-18 | 490 B | 479.6 KB | 142.250.178.72 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| form-survey-gvr9.vercel.app 74 alerts | N/A | N/A | N/A | N/A | 20.1 KB | 2.90 MB | 216.198.79.3 | 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. Vue.js JavaScript frameworks Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications. |
| resources.digital-cloud-gov.medallia.com | 64296 | 2000-06-28 | 2018-09-12 | 2026-06-30 | 2.5 KB | 468.5 KB | Not recorded | Amazon S3 CDN Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface. Amazon Web Services PaaS Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality. |
| analytics-fe.digital-cloud-gov.medallia.com | N/A | 2000-06-28 | 2026-04-24 | 2026-06-30 | 1.2 KB | 1.5 KB | 40.38.124.99 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| region1.google-analytics.com | 19689 | 2005-07-18 | 2022-03-17 | 2026-10-16 | 1.4 KB | 851 B | 216.239.34.36 | |
| dap.digitalgov.gov | 38480 | N/A | 2015-04-09 | 2026-10-19 | 1015 B | 43.0 KB | 143.204.238.80 | 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. Amazon S3 CDN Amazon S3 or Amazon Simple Storage Service is a service offered by Amazon Web Services (AWS) that provides object storage through a web service interface. |
| static.addtoany.com | 28267 | 2006-03-10 | 2012-05-21 | 2026-10-20 | 583 B | 1.6 KB |  104.20.20.192 | 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. |