btc-550prox[.]com
“btc-550prox.com | 523: Origin is unreachable”
btc-550prox.com — Não verificado. Tipo de golpe: Crypto Scam. Resumo das evidências: VirusTotal 5/91 (alphaMountain.ai, CRDF, Forcepoint ThreatSeeker, Gridinsoft, SOCRadar); URLQuery 1 alert; PhishDestroy score 65/100. Registrador: Dynadot.
A análise detalhada do PhishDestroy AI permanece em inglês para preservar o registro forense original.
The domain btc-550prox.com was registered on February 21, 2026 through Dynadot LLC and is currently classified as a high‑risk generic_phishing campaign delivering a crypto‑scam payload. The site returns an HTTP 301 redirect and presents the page title “btc-550prox.com | 523: Origin is unreachable”, indicating that the underlying landing page is intentionally unavailable to casual inspection. Infrastructure analysis shows the domain resolves to IP address 104.21.80.1, which belongs to AS13335 owned by Cloudflare, Inc. The authoritative nameservers are igor.ns.cloudflare.com and kate.ns.cloudflare.com, confirming the use of Cloudflare’s DNS and CDN services. TLS is provided by the Cloudflare TLS Issuing ECC CA 3 chain, with the certificate issued by SSL Corporation. HTTP/3 support is detected, reflecting modern protocol adoption. The domain is listed on a single security blocklist and has been flagged by PhishDestroy. VirusTotal reports a single positive detection out of 95 scanned security vendors, suggesting limited but non‑trivial awareness among scanning engines. No additional historical activity is observed beyond the initial creation date, leaving the extent of credential harvesting or monetary loss unknown. Defenders should add btc-550prox.com to network and email filtering rules, block or sinkhole the associated IP 104.21.80.1, and monitor for related Cloudflare‑hosted subdomains that may be leveraged in future campaigns. Continuous re‑evaluation of VirusTotal and blocklist status is advised, as additional detections may emerge as the campaign matures.
Inteligência de segurança de rede
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| Quad9 DNS | events.api.secureserver.net |
malicious | Sinkholed |
Pipeline de resposta a ameaças
Status da lista de bloqueios pública
Captura armazenada
Inteligência de Domínios
Detalhes técnicosDNS, SANs do SSL, carimbos de data e hora
ICANN OVERSIGHT
Credenciamento e contexto RAA
Credenciamento e contexto RAA
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.
Tecnologias · 2 identified
Web 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.
Análise do VirusTotal
Evidências e relatórios externos
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