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.
refund-portal-blockfi[.]com
refund-portal-blockfi.com — 到達可能・アクセス制限あり (HTTP 403). 詐欺タイプ: Impersonation. 証拠の概要: VirusTotal 5/91 (alphaMountain.ai, Chong Lua Dao, CRDF, Fortinet, Gridinsoft); URLQuery 1 alert; 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。
This domain, refund-portal-blockfi.com, is flagged as a high-risk phishing site impersonating BlockFi, a cryptocurrency financial services platform. Registered on February 21, 2026, through NiceNIC International Group Co., Limited, the domain remains active and is currently resolving to the IP address 188.114.97.3, hosted on Cloudflare's infrastructure (AS13335). Infrastructure analysis reveals the use of Cloudflare nameservers (clark.ns.cloudflare.com and gene.ns.cloudflare.com), alongside Cloudflare Browser Insights and HTTP/3, which are consistent with modern phishing campaigns leveraging CDN services to obscure origin servers and evade detection. The domain is listed on one security blocklist (PhishDestroy) and is flagged by 3 of 93 security vendors on VirusTotal, indicating partial but not universal detection.
The HTTP status returns a 403 Forbidden response, and the page title 'Just a moment...' suggests the site may be behind Cloudflare's anti-bot protection or undergoing maintenance, a common tactic to delay analysis. The SSL certificate is issued by Google Trust Services (WE1), which is not inherently suspicious but aligns with the use of Cloudflare's proxy services. Gridinsoft assigns a trust score of 0/100, reinforcing the high-risk classification. While the domain's exact content has not been analyzed, the naming convention ('refund-portal-blockfi') strongly implies an intent to deceive users into submitting sensitive information under the guise of a BlockFi refund or account recovery process.
Defenders should treat this domain as malicious and prioritize blocking it at the DNS, proxy, and endpoint levels. Additional monitoring of Cloudflare-hosted domains with similar naming patterns (e.g., refund-, support-, portal-) is recommended to identify related threats. No evidence of takedown or sinkholing is present as of July 24, 2026.
ネットワークセキュリティインテリジェンス Registrar context
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| DNS4EU | refund-portal-blockfi.com |
malicious | Sinkholed |
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 2026-08-15 02:46:28 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-20260214-597141 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
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