Quad9 DNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://files4.cdn9mc.com/
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://files4.cdn9mc.com/
- Submitted IP / ASN
104.21.71.3 AS13335 · CLOUDFLARENET
- Final URL
- https://files4.cdn9mc.com/
- Final IP / ASN
- 104.21.71.3 AS13335 · CLOUDFLARENET
Final page
- Page title
- - Download
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 7.8 KB (8033 bytes)
Detections
Activity
- HTTP requests
- 41
- Observed hosts
- 12
- Script records
- 13
Estimated HTTP data
- Sent
- ~38.2 KB
- Received
- ~814.3 KB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
5DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
Hagezi Threat Feed Sinkholed
VerdictMalicious
Severitymedium
DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| protrafficinspector.com | 614186 | 2025-06-18 | 2025-07-25 | 2026-04-01 | 1.3 KB | 2.0 KB |  63.181.212.226 | |
| cdn.storageimagedisplay.com | 170153 | 2024-09-13 | 2024-09-13 | 2026-04-02 | 2.3 KB | 326.8 KB | 45.133.44.1 | Nginx:1.21.6 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. |
| fizzyacerbitymellow.com | N/A | 2026-02-02 | 2026-02-16 | 2026-04-01 | 6.9 KB | 18.6 KB | 172.240.253.132 | Nginx:1.21.6 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. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. |
| fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-03-29 | 952 B | 14.2 KB | 142.251.38.106 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| fonts.gstatic.com | N/A | 2008-02-11 | 2014-04-02 | 2026-03-29 | 1.1 KB | 56.0 KB | 142.250.178.99 | |
| dr.cocashstealer.com 4 alerts | N/A | 2025-07-12 | 2025-08-07 | 2026-04-04 | 1.4 KB | 2.1 KB |  172.241.53.110 | HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. 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. |
| acscdn.com 2 alerts | 18769 | 2020-05-05 | 2020-05-06 | 2026-04-02 | 416 B | 163.9 KB | 104.18.16.201 | Google Cloud Storage Miscellaneous Google Cloud Storage allows world-wide storage and retrieval of any amount of data at any time. Google Cloud IaaS Google Cloud is a suite of cloud computing services. 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. |
| usrpubtrk.com 3 alerts | 6824 | 2025-06-16 | 2025-06-17 | 2026-04-03 | 495 B | 564 B | 172.67.186.11 | 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. 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. |
| exemplarfederallithe.com 18 alerts | N/A | 2026-02-25 | 2026-03-13 | 2026-04-04 | 13.3 KB | 22.4 KB | 172.240.108.76 | Nginx:1.21.6 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. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. |
| skinnycrawlinglax.com 9 alerts | 38609 | 2024-09-01 | 2025-07-09 | 2026-04-02 | 5.2 KB | 13.2 KB | 172.240.108.84 | Nginx:1.21.6 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. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. |
| files4.cdn9mc.com 5 alerts | N/A | 2024-10-26 | 2025-08-23 | 2026-01-17 | 2.2 KB | 49.0 KB | 104.21.71.3 | 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. |
| creasereturndisplayed.com 3 alerts | N/A | 2026-02-27 | 2026-03-17 | 2026-04-04 | 1.3 KB | 145.4 KB | 172.240.108.76 | Nginx:1.21.6 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. Envoy Reverse proxies Envoy is an open-source edge and service proxy, designed for cloud-native applications. |