Notification and current-status evidence
The sent-report ledger records the first outgoing report at .
The recorded recipient is abuse@nicenic.net.
The latest stored availability evidence still shows the domain reachable; 6 months has elapsed since the first outgoing report.
ICANN RAA §3.18 describes registrar abuse-contact and handling obligations. This section records outgoing timestamps, listed recipients, case identifiers, and later availability. It does not by itself prove receipt, acknowledgement, investigation, remediation, or contractual non-compliance.
refundportal-blockfi[.]com
refundportal-blockfi.com — 未検証. 証拠の概要: VirusTotal 6/91 (alphaMountain.ai, Chong Lua Dao, CRDF, CyRadar, Fortinet); PhishDestroy score 78/100. レジストラ: NiceNIC.
元のフォレンジック記録を保持するため、下の PhishDestroy AI 詳細分析は英語のままです。
Analysis of the domain refundportal-blockfi.com indicates it is an active phishing site targeting users of the BlockFi financial services platform. Registered on February 21, 2026, through NiceNIC International Group Co., Limited, the domain currently resolves to the IP address 172.67.167.128, which is associated with Cloudflare, Inc. (AS13335) in the United States. The domain employs Cloudflare nameservers (aleena.ns.cloudflare.com and alex.ns.cloudflare.com) and is protected by an SSL certificate issued by Google Trust Services (WE1), suggesting an attempt to appear legitimate. The domain is flagged by one security blocklist, and three out of ninety-three security vendors on VirusTotal have detected it as malicious. The HTTP status code returned is 403 (Forbidden), and the page title displayed is 'Just a moment...', which is consistent with Cloudflare's interstitial challenge page rather than the final malicious content.
This may indicate the phishing page is either temporarily inaccessible or intentionally obscured behind Cloudflare protections. GridinSoft assigns the domain a trust score of 0 out of 100, reinforcing its high-risk classification. Infrastructure analysis reveals the use of Cloudflare Browser Insights and HTTP/3, technologies often leveraged to enhance performance and evade detection. The domain is blocked by PhishDestroy, further confirming its malicious intent. While the exact nature of the phishing content remains unconfirmed due to the 403 response, the domain name strongly suggests an impersonation of BlockFi's refund or support portal, likely designed to harvest credentials or financial information.
Defenders should treat this domain as an active threat. Network-level blocking of the IP 172.67.167.128 and domain-based filtering of refundportal-blockfi.com are recommended. Organizations should also monitor for related domains registered through NiceNIC or utilizing Cloudflare infrastructure with similar naming conventions.
ネットワークセキュリティインテリジェンス Registrar context
脅威対応 Pipeline
公開ブロックリスト登録状況
保存済みキャプチャ
ドメイン・インテリジェンス
技術的な詳細DNS、SSL SAN、タイムスタンプ
ICANN OVERSIGHT
認定と RAA の背景
認定と RAA の背景
Registrar accreditation and DNS abuse obligations
For this gTLD, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.
Accreditation is a contract, not a safety certification.
RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.
Latest Classified Outcome 2026-08-13 02:45:58 UTC
使用技術 · 3 identified
Performance monitoring tool that measures website speed from real users.
www.cloudflare.comWeb infrastructure and security company providing CDN, DDoS mitigation, and DNS services.
www.cloudflare.comThird major version of HTTP protocol, built on QUIC for faster, more reliable connections.
VirusTotalによる分析
アーカイブ済み証拠
証拠および外部報告書
PD-20260214-66E73D Recipient: abuse@nicenic.net このサイトによって何か影響を受けましたか?
アカウント資格情報、個人情報、支払い情報を入力した場合、またはこのドメインからファイルをダウンロードした場合は、すぐに対処してください。インシデントを報告し、自分自身を守るのに役立つリソースを以下に示します。
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任意のドメインを確認する
保存されたブロックリスト、WHOIS、DNS、および公開スキャン証拠を使用した脅威分析
今すぐスキャンフィッシングを報告する
不審なドメインを当社の脅威データベースに報告してください — コミュニティを守りましょう
レポートリアルタイム脅威情報フィード
最近のフィッシングレポートと観察された可用性の変化
監視最新情報を入手し、安全を確保しましょう
リアルタイムの脅威を監視するか、誤検知だと思われる場合はこのリストに異議を申し立ててください