Is kudamatsu.org safe?

The scan of kudamatsu.org on 23 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.

How was kudamatsu.org checked?

A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.

kudamatsu.org - URL scan, 23 Aug 2026

MalwareAnalyzer by Cyble scanned kudamatsu.org and returned a unknown verdict (score -12). The page resolved to 104.21.11.183 on Cloudflare, Inc. in US. 2 domains and 1 IP were contacted, over 1 HTTP request. This is a point-in-time observation from 23 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score -12) · Confidence 15%
Scanned URL: https://kudamatsu.org/userfiles/file/zudivojemafavu.pdf
Domain: kudamatsu.org · IP: 104.21.11.183 · AS13335 · US
Server: cloudflare
Page title: 404 Not Found
HTTP status: 404 · text/html
TLS issuer: C=US, O=Let's Encrypt, CN=YE2 · valid to Nov 11 20: · subject CN=kudamatsu.org
HTTP requests captured: 1
Scan tier: standard · observed 2026-08-23 06:05:12 UTC

Antivirus & YARA (0 of 48 engines)

No engine flagged this page's content.

Why this verdict

Valid TLS, no impersonation or off-origin credential post

Detected technologies

Cloudflare
Cloudflare Insights

Contacted infrastructure

104.21.11.183 - AS13335 Cloudflare, Inc. (United States)

Observed indicators

kudamatsu.org
static.cloudflareinsights.com
104.21.11.183
https://kudamatsu.org/userfiles/file/zudivojemafavu.pdf
https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496

Other scans of kudamatsu.org (1)

This host has been scanned before. Each scan is a separate observation, so a verdict here does not carry over to the others.

23 Aug 2026 - unknown

Questions about kudamatsu.org

Is kudamatsu.org safe?: The scan of kudamatsu.org on 23 Aug 2026 reached no verdict either way (score -12). Too little was captured to judge it, which is an unknown rather than a pass.
How was kudamatsu.org checked?: A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the standard tier allows, a headless browser rendered the page and recorded every request. Egress is SSRF-locked. Signatures that matched only page text are weighted far below one that matched a served file, because a page documenting malware matches the same rules.

Scanned at the standard tier - see how URL scanning works.

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