DigiCert UltraDNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
http://interseq.at
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- http://interseq.at
- Submitted IP / ASN
172.67.130.228 AS13335 · Cloudflare, Inc.
- Final URL
- https://www.cloudflare.com/learning/ddos/glossary/malware/
- Final IP / ASN
- 104.16.123.96 AS13335 · CLOUDFLARENET
Final page
- Page title
- What is Malware?
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 261.4 KB (267646 bytes)
Detections
Activity
- HTTP requests
- 38
- Observed hosts
- 6
- Script records
- 66
Estimated HTTP data
- Sent
- ~379.1 KB
- Received
- ~4.20 MB
Page capture
Final browser state
www.cloudflare.com
Screenshot unavailableNo screenshot pixels areavailable for this report.
Detection signals
URLQuery findings, Threat Detection Systems, and IDS alerts
Threat Detection Systems
4Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
DNS4EU Sinkholed
VerdictMalicious
Severitymedium
Quad9 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 |
|---|---|---|---|---|---|---|---|---|
| challenges.cloudflare.com | 11393 | 2009-02-17 | 2021-10-20 | 2026-10-18 | 12.9 KB | 2.47 MB | 104.18.95.41 | 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.cloudflare.com | 26817 | 2009-02-17 | 2012-05-22 | 2026-10-13 | 10.0 KB | 1.64 MB | 104.16.124.96 | 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. HSTS Security HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. OneTrust Cookie compliance OneTrust is a cloud-based data privacy management compliance platform. Cloudflare Browser Insights Analytics, RUM Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users. Astro:6.3.7 Static site generator, JavaScript frameworks Astro is a new JavaScript-based static site builder. |
| brunhild.challenges.cloudflare.com | N/A | 2009-02-17 | 2026-06-24 | 2026-10-14 | 628 B | 0 B | Not recorded | |
| interseq.at 24 alerts | N/A | N/A | 2026-09-12 | 2026-10-13 | 2.5 KB | 37.4 KB | 172.67.130.228 | 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. |
| ot.www.cloudflare.com | 613167 | 2009-02-17 | 2024-09-04 | 2026-10-12 | 691 B | 23.8 KB | 104.16.123.96 | 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. |
| static.cloudflareinsights.com | 4073 | 2019-08-30 | 2019-09-24 | 2026-10-12 | 524 B | 31.5 KB | 104.16.80.73 | 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. |