DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://data.course.ie
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://data.course.ie
- Submitted IP / ASN
104.247.81.99 AS206834 · Team Internet AG
- Final URL
- https://data.course.ie/
- Final IP / ASN
- 104.247.81.99 AS206834 · Team Internet AG
Final page
- Page title
- course.ie
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 42.7 KB (43724 bytes)
Detections
Activity
- HTTP requests
- 30
- Observed hosts
- 9
- Script records
- 22
Estimated HTTP data
- Sent
- ~49.7 KB
- Received
- ~1.05 MB
Page capture
Final browser state
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
3DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
Host infrastructure
Observed hosts are context, not independent maliciousness verdicts
| Host | Rank | Registered | First seen | Last seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
| data.course.ie | N/A | 2026-09-28 | 2026-10-20 | 2026-10-20 | 2.7 KB | 42.6 KB | 104.247.81.99 | Caddy Web servers Not recorded |
| obseu.northwavepoint.com 8 alerts | N/A | 2026-01-28 | 2026-04-16 | 2026-10-13 | 6.6 KB | 7.1 KB |  54.74.229.142 | |
| l.cdn-fileserver.com 3 alerts | 962880 | 2025-04-08 | 2025-04-11 | 2026-10-19 | 8.1 KB | 2.7 KB |  104.21.31.250 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. |
| d.delivery.consentmanager.net | 210318 | 2018-05-02 | 2021-07-25 | 2026-10-20 | 5.0 KB | 15.2 KB |  85.9.204.144 | Apache HTTP Server:2.4.68 Web servers Apache is a free and open-source cross-platform web server software. Debian Operating systems Debian is a Linux software which is a free open-source software. |
| s.cdn-fileserver.com 3 alerts | 1473336 | 2025-04-08 | 2025-04-11 | 2026-10-19 | 1.7 KB | 38.1 KB | 104.21.31.250 | 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. |
| cdn.consentmanager.net | 76668 | 2018-05-02 | 2021-02-08 | 2026-10-15 | 1.5 KB | 727.6 KB |  95.173.205.14 | CDN77 CDN CDN77 is a content delivery network (CDN). |
| yfdpco5.com 1 alerts | N/A | 2025-03-20 | 2026-06-06 | 2026-10-15 | 783 B | 26.9 KB |  208.91.196.46 | Nginx:1.28.0 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. |
| euob.northwavepoint.com 1 alerts | N/A | 2026-01-28 | 2026-04-16 | 2026-10-13 | 494 B | 144.8 KB |  13.249.8.68 | 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. Caddy Web servers Not recorded |
| realtimesearchresults.com 2 alerts | 464056 | 2025-02-14 | 2025-03-28 | 2026-10-13 | 1.4 KB | 71.0 KB | 104.21.11.124 | 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. |