# PhishDestroy threat dossier — rainbet.cz
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Fetched:   2026-07-30 14:10:11 UTC
Canonical: https://phishdestroy.io/domain/rainbet.cz/

## VERDICT
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CRITICAL THREAT — DO NOT VISIT
Composite threat score: 100/100 (PhishDestroy scoring — see methodology below)

## DETECTION EVIDENCE
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VirusTotal:      7/91 security vendors flagged this domain
  Flagging vendors: ChainPatrol, alphaMountain.ai, CRDF, Forcepoint ThreatSeeker, Fortinet, Gridinsoft, SOCRadar
Public blocklists: listed on 3 independent blocklists

## INFRASTRUCTURE
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IP address:      172.67.143.200 (CA, Toronto)
ASN:             AS13335 Cloudflare, Inc.
Hosting org:     Cloudflare, Inc.
Page title:      Rainbet Casino CZ – Hry, bonusy a rychlé výplaty
HTTP response:   200

## TLS CERTIFICATE
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Issuer:     Google Trust Services / WE1
Expires:    2026-08-23
Status:     INVALID chain
Fingerprint: d7441775844a8b686d3f4818ba7a5fb67ad724c222a2eeee80a964a78b6e9417

## 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 12:38:33 UTC (by PhishDestroy tracker)
Last verified:     2026-07-30 12:34:32 UTC
Current status:    ACTIVE / observable

## ANALYST NARRATIVE
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[Generated: 2026-07-19 23:16:18 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.]

rainbet.cz Fake Betting Site Alert

rainbet.cz is currently active and has been classified as a high‑risk generic phishing infrastructure. The domain resolves to the IP address 172.67.143.200, which is hosted by Cloudflare, Inc. and geolocated to Canada. TLS termination is provided by a Google Trust Services certificate issued under the WE1 authority, indicating the use of a reputable certificate chain despite the malicious intent. HTTP requests receive a 301 redirect response, suggesting the operator may be leveraging redirection to conceal the final payload location. VirusTotal reports that five of ninety‑one scanning engines have flagged the domain, and the domain appears on three external blocklists. Defensive feeds from PhishDestroy, MetaMask, and SEAL have already listed the domain as blocked, confirming its recognition across multiple threat‑intelligence platforms. While the exact phishing lure (e.g., targeted brand or credential‑harvesting page) has not been disclosed in the available telemetry, the combination of Cloudflare hosting, a valid SSL certificate, and redirection behavior is consistent with typical phishing campaigns that aim to gain user trust. Security teams should block rainbet.cz at the DNS and firewall layers, monitor for any outbound connections to the associated IP, and update endpoint detection rules to include the observed certificate fingerprint. Continuous monitoring of the domain's status is advised, as the infrastructure remains active and may evolve to target additional services.

## EVIDENCE HASHES
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TLS cert SHA-256:      d7441775844a8b686d3f4818ba7a5fb67ad724c222a2eeee80a964a78b6e9417

## 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/rainbet.cz/
JSON API:          https://api.destroy.tools/v1/check?domain=rainbet.cz
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: 195,914 domains (83,612 alive under monitoring, 110,042 confirmed takedowns/dead). Site: https://phishdestroy.io