Is www.ondrejkocar.cz safe?

The scan of www.ondrejkocar.cz on 20 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 www.ondrejkocar.cz 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.

www.ondrejkocar.cz - URL scan, 20 Aug 2026

MalwareAnalyzer by Cyble scanned www.ondrejkocar.cz and returned a unknown verdict (score -12). The page resolved to 65.8.180.117 on Amazon.com, Inc. in US. 4 domains and 2 IPs were contacted, over 3 HTTP requests. The request followed 1 redirect before landing. This is a point-in-time observation from 20 Aug 2026; the page may have changed since.

Scan result

Verdict: unknown (score -12) · Confidence 15%
Scanned URL: http://ondrejkocar.cz/img/file/86194847710.pdf
Domain: www.ondrejkocar.cz · IP: 65.8.180.117 · AS16509 · US
Server: AmazonS3
Page title: Nenašli jsme, co jste hledali (404)
HTTP status: 404 · text/html
TLS issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M01 · valid to Dec 18 23: · subject CN=ondrejkocar.cz
HTTP requests captured: 3
Scan tier: standard · observed 2026-08-20 16:46:02 UTC

Redirect chain

http://ondrejkocar.cz/img/file/86194847710.pdf
https://www.ondrejkocar.cz/img/file/86194847710.pdf

Antivirus & YARA (0 of 47 engines)

No engine flagged this page's content.

Why this verdict

Valid TLS, no impersonation or off-origin credential post

Detected technologies

Amazon CloudFront
Google Analytics

Contacted infrastructure

65.8.180.117 - AS16509 Amazon.com, Inc. (United States)
13.249.74.114 - AS16509 Amazon.com, Inc. (United States)

Observed indicators

www.ondrejkocar.cz
assets.ondrejkocar.cz
www.googletagmanager.com
cdn.cookie-script.com
65.8.180.117
13.249.74.114
https://www.ondrejkocar.cz/img/file/86194847710.pdf
https://assets.ondrejkocar.cz/v1.0.10/NotFound-a2062134.js
https://assets.ondrejkocar.cz/v1.0.10/Layout-3f803f00.js
https://assets.ondrejkocar.cz/v1.0.10/Layout-db6e7d20.css
https://assets.ondrejkocar.cz/v1.0.10/JosefinSans-Regular-672895a0.woff2
https://assets.ondrejkocar.cz/v1.0.10/JosefinSans-Medium-34cf255a.woff2
https://assets.ondrejkocar.cz/v1.0.10/JosefinSans-Bold-bddbf775.woff2
https://assets.ondrejkocar.cz/v1.0.10/JosefinSans-SemiBold-d636edc0.woff2
https://assets.ondrejkocar.cz/v1.0.10/OpenSans-Regular-0ffc6d3e.woff2
https://www.ondrejkocar.cz/error.html
https://assets.ondrejkocar.cz/v1.0.10/favicon-925c111c.png
https://assets.ondrejkocar.cz/v1.0.10/favicon-25cbf81f.png
https://assets.ondrejkocar.cz/v1.0.10/favicon-994628a4.png
https://assets.ondrejkocar.cz/v1.0.10/favicon-23445e28.png

Questions about www.ondrejkocar.cz

Is www.ondrejkocar.cz safe?: The scan of www.ondrejkocar.cz on 20 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 www.ondrejkocar.cz 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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