uphoold-secure.tem3.io
Category: Phishing
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Description of uphoold-secure.tem3.io
This domain appears to be a landing page hosted on the tem3.io website-building platform and presented as an Uphold login or account-access page. The page title and metadata reference signing in to an Uphold account, and the screenshot shows branding and interface elements resembling the cryptocurrency and digital-finance service Uphold rather than an independent business or informational site.
Based on the domain structure, this does not appear to be an official primary Uphold domain. Instead, it uses a subdomain on a third-party site-building platform, which may indicate a custom landing page created to imitate a financial-service login experience. The content and naming strongly suggest an attempt to attract users looking for Uphold account access or crypto-related account management.
Safety Assessment for uphoold-secure.tem3.io
Multiple risk indicators were present at the time of this scan. The domain was flagged by 15 out of 92 security engines, with many detections describing the page as phishing or malicious. In addition, a major safe-browsing blacklist listed the site for social-engineering activity, and the page content closely resembles Uphold branding while using a non-official domain structure. That combination is commonly associated with credential-harvesting or brand-impersonation campaigns.
The malware scan also reported a malicious threat level and identified one flagged file, along with a flagged external endpoint. While heuristic detections alone can sometimes be noisy, the broader pattern here is more concerning because the heuristic findings are accompanied by substantial multi-engine consensus and blacklist listing data. The very low trust score, lack of ranking, and use of a third-party subdomain for a financial login-themed page further increase concern.
Based on these findings, this website may pose potential risks to visitors.
Technical Description
The site was served over HTTPS with a valid TLS certificate issued by a mainstream certificate authority, and traffic appears to be proxied through Cloudflare infrastructure at an IP associated with Cloudflare in Canada. The domain uses Cloudflare nameservers and the certificate was valid through 2026-08-11 at the time of this scan. A valid certificate only indicates encrypted transport and does not by itself establish legitimacy.
DNSSEC appears to be unsigned, which is not uncommon but provides less protection against certain DNS-layer tampering scenarios. The domain age was about 653 days at the time of this scan, and it was registered through a mainstream registrar. Technical concerns include the use of a third-party site-builder subdomain for a financial-brand login page, blacklist listing for social engineering, and a flagged external ingestion endpoint referenced by the page.
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