blockfiloginn[.]webflow[.]io

Analysis indicates that blockfiloginn.webflow.io is an active credential-phishing domain impersonating BlockFi, a cryptocurrency platform. The domain was registered on February 21, 2026, via NameCheap, Inc., and currently resolves to IP 172.64.151.8, hosted on Cloudflare's infrastructure (AS13335). The page title, 'BlockFi Login – buy, sell and earn cryptocurrency,' explicitly targets BlockFi users, aligning with the reported scam type of credential phishing. Infrastructure analysis reveals the use of Cloudflare nameservers (journey.ns.cloudflare.com, lamar.ns.cloudflare.com) and technologies including Webflow, Google Analytics, and HTTP/3. The SSL certificate is issued by Google Trust Services (WE1), a common feature in both legitimate and malicious domains. The domain appears on one security blocklist and is flagged by 18 of 93 security vendors in a recent scan, though the exact detection context remains unverified. No evidence of takedown or disruption is present as of July 13, 2026, with the domain returning an HTTP 200 status. Defenders should treat this domain as high-risk for credential theft targeting BlockFi customers. Recommended actions include blocking the domain at DNS and proxy levels, monitoring for related subdomains or IP associations, and alerting users to avoid interaction. Further analysis of the site's content and backend infrastructure is pending, but the available indicators confirm its malicious intent.