help-opensea-eng[.]pages[.]dev

This domain, help-opensea-eng.pages.dev, is identified as a high-risk phishing resource impersonating the OpenSea non-fungible token marketplace. Analysis indicates the site employs brand impersonation tactics, likely designed to deceive users into disclosing authentication credentials or authorizing malicious blockchain transactions. No explicit crypto drainer kit signatures were detected, though the infrastructure aligns with credential harvesting or wallet compromise schemes targeting digital asset holders. Infrastructure analysis reveals the domain resolves to 172.66.47.103, hosted on autonomous system AS13335 operated by a content delivery network provider. The domain was registered on November 1, 2025, through the same provider acting as registrar. Google Safe Browsing has issued an active phishing classification for this resource. Detection metrics show 13 of 95 security vendors on a multi-engine scanning platform flagged the domain as malicious, while it appears on a single external blocklist. The SSL certificate is issued by a widely trusted certificate authority under the Google Trust Services root. As of the latest assessment, the domain has been taken offline, displaying a placeholder page titled 'Suspected phishing site.' The hosting provider appears to have suspended the resource following abuse reports. Despite its inactive status, residual risk persists due to potential reuse of collected credentials or wallet access tokens. Users who interacted with the domain prior to takedown are advised to revoke any active blockchain authorizations, rotate credentials, and monitor accounts for unauthorized activity. Security teams should maintain vigilance for related domains leveraging similar naming conventions or infrastructure patterns.