opensea--login[.]pages[.]dev

Analysis of the domain opensea--login.pages.dev indicates it was a confirmed phishing site targeting OpenSea users, classified as a crypto scam. The domain, registered on February 21, 2026, through Cloudflare, Inc., resolved to the IP address 188.114.97.3, which is associated with Cloudflare, Inc. (AS13335) and geolocated in the United States. Infrastructure analysis reveals the use of Cloudflare nameservers (yoxall.ns.cloudflare.com and bella.ns.cloudflare.com) and an SSL certificate issued by Google Trust Services (WE1), suggesting an attempt to appear legitimate through HTTPS enforcement and HSTS policies. Detection metrics show the domain was flagged by 11 of 93 security vendors on VirusTotal, though the specific signatures or heuristics triggering these detections are not detailed in available intelligence.

The domain appears on at least one security blocklist, specifically PhishDestroy, and was assigned a Gridinsoft trust score of 0/100, indicating high confidence in its malicious classification. The page title, 'Suspected phishing site | Cloudflare,' further corroborates its identification as a phishing endpoint, though the exact content or functionality of the site prior to takedown remains unconfirmed. As of July 25, 2026, the domain has been taken offline, returning an HTTP 403 status code.

Defenders are advised to treat this domain as a confirmed phishing threat, particularly for organizations handling cryptocurrency or OpenSea-related traffic. Network-level blocks should be implemented for the domain and its associated IP (188.114.97.3), and security teams should monitor for related infrastructure, such as additional Cloudflare-hosted subdomains or domains registered through the same registrar. Given the use of Cloudflare's platform, defenders may also investigate whether other phishing campaigns leverage similar naming conventions (e.g., brand--login.pages.dev) to proactively identify emerging threats.