Results reflect each source’s collection time. Zero detections do not guarantee safety. OTX references are community publications.
ネットワークセキュリティインテリジェンス Registrar context
Registrar contextNiceNIC
Stored registration data identifies NICENIC INTERNATIONAL GROUP CO., LIMITED (IANA 3765) as the registrar. PhishDestroy maintains separate NiceNIC abuse-report research; registrar association is contextual and is not an independent detection for this domain.
nutcloud.academy posed as Polymarket, the crypto prediction market. It used a French-language page titled "Polymarket | Le plus grand marché de prédictions au monde" ("the world's largest prediction market"), which points to French-speaking traders as the intended victims. PhishDestroy first flagged it on 2026-08-21. As of 2026-10-19 its DNS was inactive, so the domain no longer resolved to the fake page.
How the scam works
Polymarket users trade by connecting a crypto wallet and funding positions with stablecoins. That makes a convincing copy of its front page a natural lure: visitors who think they are on the real platform are pushed to connect a wallet, sign transactions or log in. A malicious signature or token approval can let the operator sweep the wallet's funds. Entered credentials or email logins can be reused to take over accounts. The French title and Polymarket branding are the hook, and the loss is whatever the victim's wallet or account holds.
Evidence
The Polymarket impersonation is confirmed from several independent directions. urlscan.io rated the page malicious and recognized Polymarket branding on it. Spamhaus lists the domain in its DBL as phishing. The crypto-specific blocklists of MetaMask and SEAL carry it alongside PhishDestroy. VirusTotal shows 5 of 91 engines flagging it as of 2026-08-21: ChainPatrol, alphaMountain.ai, Forcepoint ThreatSeeker, Fortinet and Gridinsoft. That count is modest, but it includes a Web3-focused vendor. The domain also appears in 4 AlienVault OTX threat pulses.
Infrastructure
The domain was registered on 2025-11-17 through NICENIC INTERNATIONAL GROUP CO., LIMITED, roughly nine months before PhishDestroy detected it. That gap suggests it was acquired well in advance or reused from earlier activity. Its name has no connection to Polymarket, a common way to slip past brand-monitoring filters. Traffic was routed through Cloudflare, Inc. (Canada), which masks the server actually hosting the page.
What to do
If you connected a wallet on this site, open a token-approval manager and revoke any permissions you granted around the time of your visit. Then move any remaining assets to a fresh wallet if you signed anything you did not understand. If you typed a seed phrase, treat that wallet as compromised and abandon it immediately. If you entered an email or password, change it everywhere you reuse it and enable app-based 2FA. Always reach Polymarket through a bookmarked address rather than links or ads. Defenders should block nutcloud.academy at DNS and proxy level and watch for re-registration or a revived DNS record. They should also add it to lists of crypto phishing domains targeting French-speaking users.
IoC Extractionscanned 2026年8月22日19 wallet · 0 Telegram IoCs
Submitted URLhttp://nutcloud.academy/
Favicon Hash
ICANN OVERSIGHT
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.
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Primary outcomeDNS 非アクティブreason: DNS NXDOMAIN80% confidence
Attributionsource: Dns Cache
Evidence layersAvailability: DNS inactiveContent: UnreachableDNS: NXDOMAINRegistration: Active
Latest HTTP observation不明Probe Inconclusive20%2026-10-20 02:45:24 UTC
RDAP registrationアクティブNICENIC INTERNATIONAL GROUP CO., LIMITED · IANA 3765RDAP HTTP 200source: Rdap Status CollectorclientDeleteProhibitedclientTransferProhibitedexpires 2026-11-17 18:13:36 UTCchecked 2026-08-22 03:43:35 UTC
Observed timelinelast reachable: 2026-08-22 22:15:39 UTCcurrent episode first observed: 2026-08-23 00:55:56 UTCobserved RIP window: 2026-08-22 22:15:39 UTC → 2026-08-23 00:55:56 UTC · 2.67hmidpoint estimate ≈ 2026-08-22 23:35:47 UTC · precision high · basis bounded
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
使用技術 · 7 identified
V
Vercel
PaaS
Vercel is a cloud platform for static frontends and serverless functions.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
地元の警察 — たとえ直ちに行動を起こせなくても、公式な記録が残される
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
詐欺による金銭の返還を装った詐欺 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
About this reportSources, observation dates and corrections
This report combines saved page captures, registration and network records, scanner results and PhishDestroy reporting history. Each source keeps its own observation date. Open a source report to inspect the original result.
The AI-assisted analysis was written on . It describes the evidence available at that time; later source checks can change.
A capture documents what was shown. A scanner result records that provider’s assessment at the time of its check. Neither a valid certificate nor a zero-detection result is a guarantee of safety.
(RU)
PhishDestroy Investigation
