opensea-nftbox-fc872a1c36fe.herokuapp.com
Category: Information Technology, Suspicious
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Description of opensea-nftbox-fc872a1c36fe.herokuapp.com
This domain appears to host a webpage themed around NFT minting and digital collectibles, using OpenSea-style branding and references to a "Mystery Box" drop. The page title, visual layout, and linked social profiles suggest it is presenting itself as related to the OpenSea ecosystem or an OpenSea-affiliated promotion focused on Ethereum-based NFTs.
Based on the domain structure, this is not the primary OpenSea domain but a subdomain hosted on Heroku, a cloud application platform. The naming pattern "opensea-nftbox" and the page content indicate it may be intended to attract users interested in NFT drops, mint events, or crypto promotions rather than serving as an independent, clearly branded business website.
The site appears to fall under a cryptocurrency or NFT-related category, but the branding and metadata suggest possible imitation of a well-known marketplace rather than an official standalone project. No clear operator identity is visible from the provided scan data.
Safety Assessment for opensea-nftbox-fc872a1c36fe.herokuapp.com
Multiple security signals indicate elevated risk at the time of this scan. The domain was flagged by 13 out of 91 security engines, and several web-classification providers categorized it as phishing or fraud-related. In addition, the page title explicitly uses "OpenSea.io," while the actual domain is a Heroku subdomain that closely resembles the OpenSea brand rather than matching the official domain. That resemblance may indicate a look-alike page intended to capture wallet connections, credentials, or other sensitive user actions.
The screenshot adds to the concern because it presents OpenSea-style branding, a "Mint Now" call to action, and NFT-drop language that could encourage immediate interaction. Although the malware scan did not detect malicious files at the time of analysis, phishing pages often rely on deceptive branding and social engineering rather than downloadable malware. Blacklist data was mixed: major content-malice databases shown here were largely clean, but the domain's IP address was listed on one mail-reputation blocklist, and one blacklist source also recorded a suspicious-object style listing.
Taken together, the combination of multi-engine phishing detections, brand resemblance, misleading page title, and impersonation-style presentation suggests a high likelihood of abuse. Based on these findings, this website may pose potential risks to visitors.
Technical Description
The site was served over a valid SSL certificate issued through Amazon infrastructure, with hosting on Heroku backed by AWS EC2 in the United States. DNSSEC appears to be enabled, and the domain itself is old, having been created in 2010 with a registrar commonly used by established organizations. However, the age of the parent Heroku domain does not necessarily validate the trustworthiness of a specific hosted subdomain.
From an infrastructure perspective, the use of a cloud app platform and valid HTTPS may make the page appear more credible, but those factors do not offset the phishing indicators in the content and reputation data. The scan did not report flagged files or iframes, which may mean the primary concern is deceptive page behavior rather than overt malware delivery.
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