learn-log-coinbase[.]pages[.]dev

Analysis of the domain learn-log-coinbase.pages.dev shows a high‑risk, brand‑impersonation campaign targeting Coinbase users. The site was registered on 21 February 2026 through Cloudflare, Inc., and is hosted on Cloudflare’s network (AS13335) with the IP address 188.114.96.3 located in the United States. DNS resolution uses the nameservers cosmin.ns.cloudflare.com and paige.ns.cloudflare.com. HTTP requests return a 403 status code, and the page title presented by the server is "Suspected phishing site | Cloudflare," indicating that Cloudflare’s protective page is being served, likely after the domain was taken offline. The site employed HSTS, HTTP/3, and presented a Google Trust Services / WE1 SSL certificate, which is typical for Cloudflare‑proxied domains.

Security telemetry flags the domain on one blocklist and records a Google Safe Browsing classification for social engineering. Gridinsoft assigns a trust score of 0 / 100, and VirusTotal reports 14 of 93 scanners flagging the domain as malicious. PhishDestroy has also listed the domain as blocked. The campaign is categorized as a crypto scam, and the branding cues point to an impersonation of Coinbase.

While the hosting infrastructure and certificate are legitimate Cloudflare services, the combination of blocklist presence, Safe Browsing flag, low trust score, and multiple antivirus detections confirms malicious intent. Uncertainty remains regarding the exact payload or credential‑harvesting mechanisms, as no page content beyond the Cloudflare warning is available. Defenders should add learn‑log‑coinbase.pages.dev to URL filtering and domain‑blocking policies, monitor outbound connections to the associated IP address, and update intrusion‑detection signatures to capture traffic to the identified nameservers. Continuous re‑evaluation of threat intelligence feeds is advised to capture any re‑appearance of the domain or related sub‑domains.