4971-nj3.sumsubio.com
Category: Phishing
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Description of 4971-nj3.sumsubio.com
The domain 4971-nj3.sumsubio.com appears to be a subdomain under sumsubio.com rather than a standalone branded website. Based on the naming pattern, it may be part of a temporary, campaign-specific, or dynamically generated web endpoint. The visible page content in the screenshot is minimal and shows only a "Not found" message, which suggests the scanned URL may currently be inactive, misconfigured, or intended for limited-use routing rather than public browsing.
There is not enough visible on-page content to identify a clear operator, service offering, or legitimate business purpose from the scanned page alone. The randomized-looking subdomain structure and lack of normal website content can sometimes be associated with short-lived infrastructure, login flows, or redirect endpoints, although that is not conclusive by itself.
Because the page does not present meaningful public-facing content, its purpose cannot be verified from the screenshot alone. Based on the available data, it appears to be a sparse or non-functional web endpoint rather than a complete website with identifiable services or ownership details.
Safety Assessment for 4971-nj3.sumsubio.com
Scan results indicate elevated risk signals at the time of this scan. The domain was flagged by 9 out of 91 security engines, with multiple detections describing the URL as phishing or malicious. While blacklist and threat-database checks shown here were otherwise clean, multi-engine phishing detections are a stronger warning sign than the absence of a listing in a small number of external databases.
The page itself does not display normal website content and instead shows a simple "Not found" response. That does not remove the concern, because phishing-related infrastructure can be short-lived, selectively served, or disabled after detection. The domain is also not ranked for broader traffic visibility, which may indicate limited public use or a narrowly targeted purpose.
The malware scan did not identify malicious files on the page at the time of analysis, but that result is limited by the lack of accessible content and the fact that no files were scanned. Based on these findings, this website may pose potential risks to visitors.
Technical Description
The site uses a valid SSL/TLS certificate issued by a mainstream certificate authority, with expiry listed as 2026-09-12. It is hosted behind Cloudflare infrastructure on IP address 172.67.218.224, using Cloudflare nameservers. DNSSEC appears to be unsigned, which is common but means DNS responses do not benefit from DNSSEC validation.
From a technical perspective, the endpoint currently returns a minimal "Not found" page and exposes little application detail. No malicious files, external links, or iframes were identified during the scan, but that appears to be largely because the page offered almost no content to inspect. The combination of sparse content and multiple phishing-related engine detections is a notable concern at the time of this scan.
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