# PhishDestroy threat dossier — ai.fluentui.dev
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Fetched:   2026-07-22 00:20:08 UTC
Canonical: https://phishdestroy.io/domain/ai.fluentui.dev/

## VERDICT
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ACTIVE THREAT — multiple warning signs
Composite threat score: 45/100 (PhishDestroy scoring — see methodology below)

## DETECTION EVIDENCE
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VirusTotal:      0/91 security vendors flagged this domain
Public blocklists: listed on 1 independent blocklist

## INFRASTRUCTURE
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Registrar:       CSC Corporate Domains, Inc.
Nameservers:     ["ns1-34.azure-dns.com", "ns2-34.azure-dns.net", "ns3-34.azure-dns.org", "ns4-34.azure-dns.info"]
HTTP response:   301

## ABUSE-REPORT HISTORY (evidence of registrar non-response)
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Status: pending notification queue. No abuse reports filed yet — this domain is
waiting for the next cycle of our automated abuse-reporter.

## TIMELINE
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First detected:    2026-07-19 13:00:07 UTC (by PhishDestroy tracker)
Last verified:     2026-07-22 00:23:15 UTC
Current status:    ACTIVE / observable

## ANALYST NARRATIVE
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[Generated: 2026-07-19 21:43:17 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

ai.fluentui.dev Safety Check — Phishing Detected

The domain ai.fluentui.dev was observed to return an HTTP 301 redirect and is listed on a single security blocklist. The blocklist entry is attributed to PhishDestroy, indicating that the domain has been identified as part of a phishing infrastructure. VirusTotal records show that the domain was submitted for scanning and examined by 91 AV engines; none reported a detection at the time of analysis, though the absence of detections does not confirm benign intent. The domain remains active as of the report date (July 19, 2026) and its risk level is marked “under investigation.” No additional intelligence such as hosting ASN, geographic location, or payload characteristics has been disclosed. Given the blocklist indication and the redirect behavior, defenders should treat ai.fluentui.dev as a malicious phishing resource, add it to deny lists, monitor DNS queries for further resolution activity, and consider threat‑intel sharing with upstream providers. Continuous re‑evaluation is advised should new detections appear.

## EVIDENCE HASHES
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Favicon MD5:       12e3dac858061d088023b2bd48e2fa96

## SCORING METHODOLOGY
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Composite score is NOT derived from VirusTotal alone. PhishDestroy aggregates:
  - VirusTotal positive ratio
  - Public blocklist consensus (MetaMask, ScamSniffer, OpenPhish, PhishTank, URLhaus,
    CryptoFirewall, SEAL, Polkadot, Enkrypt, Phishunt, DiscordPhishing, PhishingDB)
  - Cloaking detection (HTTP 666 or rendering delta between bot and real visitor)
  - DNS-filter consensus (Quad9, CleanBrowsing, NextDNS, AdGuard, Cloudflare, etc.)
  - AlienVault OTX pulses + Cloudflare Radar + Google Safe Browsing
  - URLScan / URLQuery verdicts
  - Brand-impersonation heuristics (DOM analysis of forms, logos, wording)
  - Known phishing-kit fingerprinting (favicon hash, JS obfuscation signatures)
  - Wallet-drainer family classification (Angel, MS, Rainbow, Pink, Inferno, ...)
  - Free-TLS vs paid-cert ratio (throwaway infrastructure signal)
  - Registrar/hosting abuse history (this registrar's track record)
  - Human researcher sign-off (operator takedown team)

A domain present in our database is ALREADY flagged. A low VT count by itself does
NOT mean the domain is safe — new scam domains routinely show 0/95 VT for their
first 7–30 days while actively draining wallets. Always cross-reference the composite
score and the individual indicators above, not just VT.

## CORRECTIONS / APPEALS
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Full HTML report:  https://phishdestroy.io/domain/ai.fluentui.dev/
JSON API:          https://api.destroy.tools/v1/check?domain=ai.fluentui.dev
Appeal a flag:     https://phishdestroy.io/appeals/  (responded to within 48 hours, FP rate <0.01%)
Submit a report:   https://t.me/PhishDestroy_bot

About PhishDestroy: independent open-source threat-intelligence platform.
Tracked: 187,720 domains (57,297 alive under monitoring, 128,779 confirmed takedowns/dead). Site: https://phishdestroy.io