# PhishDestroy threat dossier — rainbet-cz.cz ================================================================ Fetched: 2026-07-24 18:48:59 UTC Canonical: https://phishdestroy.io/domain/rainbet-cz.cz/ ## VERDICT ---------------------------------------------------------------- CRITICAL THREAT — DO NOT VISIT Composite threat score: 95/100 (PhishDestroy scoring — see methodology below) ## DETECTION EVIDENCE ---------------------------------------------------------------- VirusTotal: 0/91 security vendors flagged this domain Public blocklists: listed on 3 independent blocklists ## INFRASTRUCTURE ---------------------------------------------------------------- IP address: 104.21.36.7 (CA, Toronto) ASN: AS13335 Cloudflare, Inc. Hosting org: Cloudflare, Inc. Registrar: REG-GRANSY Nameservers: newt.ns.cloudflare.com, sureena.ns.cloudflare.com Registered: 2026-03-16 Expires: 2027-03-16 Page title: Rainbet casino Online Česko ▷ Rychlá registrace a denní bonusy HTTP response: 200 ## TLS CERTIFICATE ---------------------------------------------------------------- Issuer: Let's Encrypt / YE1 Expires: 2026-10-18 Status: INVALID chain Fingerprint: 56c54fd5d285a54459e69fec23ac49d33234ae232fe29616bb6432d55cb13c57 ## ABUSE-REPORT HISTORY (evidence of registrar non-response) ---------------------------------------------------------------- Status: pending notification queue. No abuse reports filed yet — this domain is waiting for the next cycle of our automated abuse-reporter. ## TIMELINE ---------------------------------------------------------------- Domain registered: 2026-03-16 (per WHOIS / CT — may reflect a renewal or transfer date, not first-ever registration) First detected: 2026-07-23 02:46:58 UTC (by PhishDestroy tracker) Last verified: 2026-07-24 20:20:20 UTC Current status: ACTIVE / observable ## EXTERNAL CORROBORATION (third-party evidence) ---------------------------------------------------------------- URLScan.io: https://urlscan.io/result/019f8c6f-75d5-75cf-9bb7-688e0a2e6fa4/ Wayback Machine: https://web.archive.org/web/*/rainbet-cz.cz crt.sh CT logs: https://crt.sh/?q=%25.rainbet-cz.cz Google transparency: https://transparencyreport.google.com/safe-browsing/search?url=rainbet-cz.cz AlienVault OTX: https://otx.alienvault.com/indicator/domain/rainbet-cz.cz URLhaus: https://urlhaus.abuse.ch/host/rainbet-cz.cz/ ## ANALYST NARRATIVE ---------------------------------------------------------------- [Generated: 2026-07-23 02:47:44 UTC — narrative may predate facts above. Treat fields in TIMELINE / DETECTION EVIDENCE / INFRASTRUCTURE as authoritative if they differ from the prose below.] rainbet-cz.cz — Generic Phishing Threat Assessment Report The domain rainbet-cz.cz has been identified as an active threat under investigation for generic phishing as of July 23, 2026. Registered through REG-GRANSY on March 16, 2026, this domain remains operational at the time of reporting. DNS analysis shows the domain is delegated to Cloudflare nameservers (newt.ns.cloudflare.com and sureena.ns.cloudflare.com) and currently resolves to IP address 104.21.36.7. Rainbet-cz.cz appears on one security blocklist, specifically flagged by PhishDestroy, indicating at least one security vendor has classified the domain as malicious or suspicious in the context of phishing. Although a recent VirusTotal scan by 95 vendors returned no positive detections, this absence of flags must not be interpreted as evidence of safety, especially given the active blocklist presence. No additional detection data from other major security intelligence services, such as OTX or Safe Browsing, is available at this time. The precise nature of the phishing activity is not documented in the available intelligence. There is no evidence provided regarding the page title, target brand, site content, or phishing kit usage. As a result, the specific tactics or lures used by this domain remain undetermined. The lack of further metadata and the ongoing activity status suggest defenders should exercise caution and continue monitoring for new threat intelligence. Security teams are advised to block rainbet-cz.cz at the network perimeter and track related infrastructure for potential expansion of phishing campaigns. Investigation is ongoing and updates should be sought as more data becomes available. ## EVIDENCE HASHES ---------------------------------------------------------------- Favicon MD5: b4b86d4b6ef5ce6b8f01e5cb093a0cc7 TLS cert SHA-256: 56c54fd5d285a54459e69fec23ac49d33234ae232fe29616bb6432d55cb13c57 ## SCORING METHODOLOGY ---------------------------------------------------------------- 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 ---------------------------------------------------------------- Full HTML report: https://phishdestroy.io/domain/rainbet-cz.cz/ JSON API: https://api.destroy.tools/v1/check?domain=rainbet-cz.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: 189,347 domains (58,573 alive under monitoring, 129,192 confirmed takedowns/dead). Site: https://phishdestroy.io