support-uphold-user-auth.tem3.io
Categoría: Phishing And Fraud
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Descripción de support-uphold-user-auth.tem3.io
This domain appears to be a landing page hosted on the tem3.io website-building platform and presented as an Uphold account login page for cryptocurrency users. The page title and meta description reference signing in to an Uphold account to buy, sell, and store digital assets, while the visible content in the screenshot uses Uphold branding and crypto-related marketing language such as "Trade Crypto Better."
However, the domain itself is not an official-looking Uphold domain and instead uses a subdomain structure, support-uphold-user-auth.tem3.io, that appears designed to resemble a support or authentication portal. The screenshot also shows clear Tem3 platform branding above and below the page content, which suggests the page may have been created through a third-party landing-page builder rather than operated directly by the cryptocurrency company it references.
Evaluación de seguridad de support-uphold-user-auth.tem3.io
Multiple scan signals indicate elevated risk at the time of this scan. The domain was flagged by 14 out of 92 security engines, and multiple web-classification providers categorized it as phishing, fraud, or spam-related content. In addition, a major safe-browsing database listed the page for social engineering, which is a strong indicator that the site may be attempting to collect credentials or other sensitive information under misleading branding.
The page content also raises concern because it appears to imitate Uphold while being hosted on an unrelated subdomain under tem3.io. In plain terms, the address closely presents itself as an Uphold support or user authentication page without using an official Uphold-owned domain, which may indicate a look-alike login page. The combination of brand-referencing domain terms, phishing-oriented classifications, and social-engineering listing materially increases the likelihood of deceptive intent.
A malware scan also reported one flagged object and one flagged external endpoint, although that signal is less important than the broader phishing consensus. Based on these findings, this website may pose potential risks to visitors.
Descripción técnica
The site was served over HTTPS with a valid TLS certificate issued by Google Trust Services, expiring on 2026-08-11. It appears to be proxied through Cloudflare infrastructure, with hosting resolved to a Cloudflare IP in Toronto, Canada, and nameservers also using Cloudflare. DNSSEC appears to be unsigned at the time of this scan.
From an infrastructure perspective, the use of HTTPS and a mainstream CDN does not by itself establish legitimacy, since phishing pages commonly use the same protections. The domain is relatively recent at about 653 days old, is not ranked in Tranco, and appears to rely on a landing-page builder ecosystem with external resources from tekoapis.com and related CDN endpoints. The mismatch between the claimed Uphold login purpose and the actual hosting context is a notable technical concern.
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