detectsysscanner.at
Category: Phishing
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Description of detectsysscanner.at
detectsysscanner.at appears to present itself as an online browser and system diagnostic tool branded as "Microsoft SysScan." Based on the page title, meta description, and screenshot, it claims to run in-browser checks for browser errors, outdated versions, insecure settings, and privacy issues without requiring downloads. The homepage uses a clean utility-style layout and includes a prominent "Start Scan" button, along with panels showing session and device information.
The domain name combines terms such as "detect," "sys," and "scanner," which suggests a technical or security-related service. However, the visible branding references Microsoft while the domain itself does not appear to be an official Microsoft-owned domain. Public ownership details in the provided scan are limited, with registrar information available but domain creation and expiry dates not disclosed in the scan data.
Based on the available content, this site appears to be positioned as a diagnostic or security-assessment webpage rather than a general business, media, or e-commerce site. Its presentation may be intended to encourage visitors to believe their device or antivirus setup needs attention.
Safety Assessment for detectsysscanner.at
This website shows multiple risk indicators at the time of this scan. It was flagged by 17 out of 91 security engines, with many of those detections classifying it as phishing or otherwise suspicious. In addition, a major threat database listed the domain for social-engineering activity, which is a stronger warning sign than a generic heuristic alert. Although one malware scan reported no flagged files, that result does not outweigh the broader multi-engine phishing consensus.
The page content also raises concern because it prominently uses "Microsoft SysScan" branding while operating from a domain that does not appear to be an official Microsoft domain. That kind of branding mismatch may indicate an attempt to create trust by resembling a well-known technology company. The screenshot's messaging about scanning the computer and warning that antivirus software should be uninstalled could potentially be used to pressure users into taking unsafe actions.
There is also a DNS-based blocklist listing on the domain's IP address, though that signal is secondary and may relate to mail reputation rather than website content. Even so, when combined with the phishing detections and social-engineering listing, the overall picture is concerning. Based on these findings, this website may pose potential risks to visitors.
Technical Description
The site was reachable over HTTPS with a valid Let's Encrypt certificate that, at the time of this scan, was set to expire on 2026-11-24. It appears to be served by nginx from an IP address hosted by DigitalOcean in North Bergen, United States. The scan did not provide the negotiated TLS protocol version, so the full transport-security posture could not be verified from the available data.
DNSSEC appears to be unsigned, which means DNS responses may not benefit from that additional layer of authenticity protection. The domain uses TopDNS nameservers, and WHOIS age details were unavailable in the scan. From a technical-risk perspective, the most notable concerns are not the certificate or hosting basics, but the combination of phishing-related detections, social-engineering listing, and branding that may imitate a major software vendor.
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