www.memtest86.com - URL scan, 23 Aug 2026
MalwareAnalyzer by Cyble scanned www.memtest86.com and returned a unknown verdict (score -12). The page resolved to 216.146.215.39 on pair Networks in US. The domain was registered 9203 days ago through pair Networks, Inc. d/b/a pair Domains. 5 domains and 1 IP were contacted, over 4 HTTP requests. 2 malware samples communicate with this URL (Delf, HUILoader). 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://www.memtest86.com/ - Domain: www.memtest86.com · IP: 216.146.215.39 · AS7859 · US
- Server: Apache
- Page title: MemTest86 - Official Site of the x86 and ARM Memory Testing Tool
- HTTP status: 200 · text/html; charset=UTF-8
- Registrar: pair Networks, Inc. d/b/a pair Domains · domain age 9203 days · created 2001-06-12
- TLS issuer: C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 · valid to Sep 18 23: · subject CN=memtest86.com
- HTTP requests captured: 4
- Scan tier: fast · observed 2026-08-23 14:12:46 UTC
Malware communicating with this URL (2)
These samples were observed contacting or being served from www.memtest86.com. Each links to its full analysis.
- Delf - referenced ·
7de8f68891d0aba0cc155c4e1643ba05· first seen 2026-08-23 - HUILoader - referenced ·
29f283507b101a6c82b5399e08abd63f· first seen 2026-08-16
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
- Apache
- Google Analytics
- jQuery
Contacted infrastructure
- 216.146.215.39 - AS7859 pair Networks (United States)
Observed indicators
- www.memtest86.com
- fonts.googleapis.com
- www.passmark.com
- code.jquery.com
- www.googletagmanager.com
- 216.146.215.39
- https://www.memtest86.com/
- https://www.memtest86.com/fonts/fonts.css
- https://www.memtest86.com/styles/css/bootstrap-grid.css
- https://www.memtest86.com/styles/css/bootstrap-reboot.css
- https://www.memtest86.com/styles/scss/slick/slick.css
- https://www.memtest86.com/styles/scss/slick/slick-theme.css
- https://www.memtest86.com/styles/scss/main.css
- https://fonts.googleapis.com/css?family=Lato:900&display=swap
- https://www.memtest86.com/img/Logo.png
- https://www.memtest86.com/index.html
- https://www.memtest86.com/memtest86.html
- https://www.memtest86.com/technical.htm
- https://www.memtest86.com/support.html
- https://www.passmark.com/about/
Questions about www.memtest86.com
- Is www.memtest86.com safe?
- The scan of www.memtest86.com 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.
- What malware is associated with www.memtest86.com?
- 2 analysed samples communicate with this URL, including Delf, HUILoader.
- How was www.memtest86.com checked?
- A static pass resolved DNS, captured TLS and headers and followed the redirect chain, and where the fast 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 fast tier - see how URL scanning works.
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