Cloudflare DNS Sinkholed
VerdictMalicious
Severitymedium
WEBSITE ANALYSIS REPORT
https://discord-cz.cfd/
public
Report summary
Submitted and final observations · captured HTTP activity
- Submitted URL
- https://discord-cz.cfd/
- Submitted IP / ASN
104.21.40.86 AS13335 · Cloudflare, Inc.
- Final URL
- https://discord-cz.cfd/
- Final IP / ASN
- 104.21.40.86 AS13335 · CLOUDFLARENET
Final page
- Page title
- discord.com
- Final DOM MIME
- text/html; charset=utf-8
- Final DOM size
- 118.6 KB (121470 bytes)
Detections
Activity
- HTTP requests
- 9
- Observed hosts
- 3
- Script records
- 3
Estimated HTTP data
- Sent
- ~17.9 KB
- Received
- ~284.0 KB
Page capture
Final browser state
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 |
|---|---|---|---|---|---|---|---|---|
| cdn-1.webcatalog.io | 3178132 | 2021-05-08 | 2021-07-22 | 2026-10-18 | 1.1 KB | 17.9 KB | 104.26.13.175 | 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. |
| discord-cz.cfd 12 alerts | N/A | 2026-10-14 | 2026-10-20 | 2026-10-20 | 2.9 KB | 265.5 KB | 104.21.40.86 | Bootstrap UI frameworks Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components. 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. |
| ipv4.icanhazip.com | 65266 | 2009-07-31 | 2013-10-09 | 2026-10-19 | 459 B | 627 B | 104.16.184.241 | 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. Cloudflare Bot Management Security Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots. |