coinbase-extension-cdn[.]pages[.]dev
“Suspected phishing site | Cloudflare”
已存储的观测记录
观测到的标题差异
证据摘要
This domain, coinbase-extension-cdn.pages.dev, is a confirmed phishing infrastructure targeting Coinbase users, classified as a crypto scam. Registered on February 21, 2026, through Cloudflare, Inc., the domain resolves to IP 188.114.97.3 (AS13335, Cloudflare, Inc., US) and is currently offline, returning an HTTP 403 status. The page title, 'Suspected phishing site | Cloudflare,' aligns with its detection by security vendors, including Google Safe Browsing, which flags it for social engineering. Fourteen of 93 security vendors on VirusTotal have flagged this domain, and it appears on at least one security blocklist.
The SSL certificate is issued by Google Trust Services (WE1), a common attribute for Cloudflare-hosted domains, which also provides nameservers (vera.ns.cloudflare.com, amit.ns.cloudflare.com). Technologies detected include HSTS and HTTP/3, typical of Cloudflare-hosted sites. Gridinsoft assigns a trust score of 0/100, reinforcing its malicious classification.
While the exact content of the phishing page is not analyzed, the domain's association with Coinbase impersonation and crypto scam activity is supported by its detection history and infrastructure. Defenders should treat this domain as high-risk, block it at the network level, and monitor for related subdomains or IPs within Cloudflare's infrastructure. No evidence suggests this domain is part of a broader campaign beyond its current classification, but its registration timeline and hosting provider warrant further scrutiny for potential resurgence or similar threats.
Data Coverage
威胁响应 Pipeline
阻止列表覆盖
监控中的外部数据源 10 个 · 已存快照 2026年8月12日
检测时间线
技术
识别出 3 项高置信度技术
VirusTotal 分析
网站性能分析
Google PageSpeed Insights — mobile performance audit of coinbase-extension-cdn.pages.dev · checked Apr 13, 2026
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