Report Overview
Visitedpublic
2026-03-10 08:22:56
Tags
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URL
kkrab4.cc
Finishing URL
captcha.zlon3.at/
IP / ASN
104.21.19.209
Title
Captcha
Detections
urlquery
0
Network Intrusion Detection
0
Threat Detection Systems
4
Host Summary
| Host | Rank | Registered | First Seen | Last Seen | Sent | Received | IP | Fingerprints |
|---|---|---|---|---|---|---|---|---|
captcha.zlon3.at 12 alert(s) on this Host | unknown | unknown | 2026-03-06 | 2026-03-06 | 4.7 kB | 67 kB | 188.114.96.1 |  |
zlon3.at 10 alert(s) on this Host | unknown | unknown | 2026-03-06 | 2026-03-06 | 3.6 kB | 74 kB | 104.21.92.113 | |
fonts.googleapis.com | 313 | 2005-01-25 | 2012-05-23 | 2026-03-08 | 475 B | 11 kB |  216.58.207.202 | |
kkrab4.cc | unknown | unknown | No data | No data | 478 B | 779 B | 104.21.19.209 | |
fonts.gstatic.com | unknown | 2008-02-11 | 2014-04-02 | 2026-03-08 | 1.1 kB | 69 kB | 192.178.202.94 |
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 |
|---|---|---|---|
| Hagezi Threat Feed | captcha.zlon3.at | malicious | Sinkholed |
| DNS4EU | captcha.zlon3.at | malicious | Sinkholed |
| DNS4EU | zlon3.at | malicious | Sinkholed |
| Hagezi Threat Feed | zlon3.at | malicious | Sinkholed |
JavaScript (6)
No JavaScripts
HTTP Transactions (15)
| URL | IP | Response | Size |
|---|