Report Overview
Visitedpublic
2026-07-04 02:55:25
Tags
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URL
colnbase.cloud/
Finishing URL
colnbase.cloud/?__cf_chl_f_tk=fIOSwTHGuWk7scuBePNYrGLrJHp9IH5mOdv_uLoNla8-1783133698-1.0.1.1-aoMJO1x3Fy97ai8G8azXbuqiri.fbeULW3QgiQysi64
IP / ASN
104.21.69.169
Title
colnbase.cloud | 523: Origin is unreachable
Detections
urlquery
0
Network Intrusion Detection
0
Threat Detection Systems
4
Host Summary
| Host | Rank | Registered | First Seen | Last Seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
brunhild.challenges.cloudflare.com | unknown | 2009-02-17 | 2026-06-24 | 2026-07-01 | 628 B | 0 B | | |
colnbase.cloud 56 alert(s) on this Host | unknown | 2025-07-07 | 2025-07-08 | 2025-07-08 | 12 kB | 382 kB | 104.21.69.169 |  |
challenges.cloudflare.com | 11393 | 2009-02-17 | 2021-10-20 | 2026-06-28 | 4.6 kB | 915 kB | 104.18.94.41 | |
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.Related reports
Threat Detection Systems
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| OpenDNS | colnbase.cloud | phishing | Phishing Block |
| Hagezi Threat Feed | colnbase.cloud | malicious | Sinkholed |
| Quad9 DNS | colnbase.cloud | malicious | Sinkholed |
| DNS4EU | colnbase.cloud | malicious | Sinkholed |
JavaScript (43)
No JavaScripts
HTTP Transactions (21)
| URL | IP | Response | Size |
|---|