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.
Analysis indicates that the domain bitcloak.online was registered on February 21 2026 through NiceNIC International Group Co., Limited. The authoritative nameservers are brodie.ns.cloudflare.com and sara.ns.cloudflare.com, and the domain resolves to IP 104.21.53.42, which belongs to Cloudflare, Inc. (AS13335) and is geolocated in the United States. An HTTPS certificate issued by Google Trust Services under the WE1 root validates the domain, confirming the use of a legitimate certificate authority despite the malicious intent. HTTP requests receive a 301 redirect, and the page title observed is “BitCloak Bitcoin Mixer”, indicating a crypto‑mixing service that impersonates the Bitcoin brand. The underlying stack reports Ubuntu with Nginx serving a site built on Bootstrap.
The domain is listed on the PhishDestroy blocklist and appears on one additional security blocklist, confirming active detection by at least one external repository. VirusTotal scans show that 2 of 93 security vendors have flagged the site, reinforcing the malicious classification. The Gridinsoft trust score of 0 out of 100 provides further quantitative evidence of high risk. The risk level is designated as high, and the current status remains active. Defenders should treat bitcloak.online as a confirmed high‑risk crypto‑scam infrastructure.
Immediate mitigation steps include adding the domain and its resolving IP 104.21.53.42 to network deny lists, updating proxy and firewall rules to block traffic to both the domain and the associated Cloudflare IP range if feasible, and ensuring endpoint protection solutions are configured to recognize the two vendor detections reported by VirusTotal. Continuous monitoring of the registrar NiceNIC International Group Co., Limited for any new registrations that reuse the same nameservers or similar naming patterns is advised, as this may indicate a broader campaign.
探测与规避分析
隐身和流量分配检查
未观察到在存储的扫描图像中未观察到遮蔽现象
针对该主机的爬虫与浏览器观察记录，以及针对“Keitaro”式流量分配系统的实时指纹检测。
存储的隐身标志
未观察到
伪装评分
0/6
上次隐形扫描
扫描说明:unavailable: raw=connection_error; http=0; via=http_proxy; error=SOCKSHTTPConnectionPool(host='bitcloak.online', port=80): Max retries exceeded with url: / (Caused by NewConnectionError
DOM Analysisanalyzed 2026年7月9日score 81/1001 brand signal
Submitted URLhttps://bitcloak.online/
ICANN OVERSIGHT
认证和 RAA 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 非活动reason: DNS NXDOMAIN80% confidence
Attributionsource: Dns Cache
Evidence layersAvailability: DNS inactiveContent: UnreachableDNS: NXDOMAINRegistration: Active
Latest HTTP observation未知Probe Inconclusive20%2026-10-14 02:45:19 UTC
RDAP registration有效NICENIC INTERNATIONAL GROUP CO., LIMITED · IANA 3765RDAP HTTP 200source: Rdap Status CollectorclientDeleteProhibitedclientTransferProhibitedexpires 2026-08-27 23:59:59 UTCchecked 2026-08-05 18:46:20 UTC
Observed timelinelast reachable: 2026-09-15 22:17:50 UTCcurrent episode first observed: 2026-10-08 20:20:32 UTCobserved RIP window: 2026-09-15 22:17:50 UTC → 2026-10-08 20:20:32 UTC · 550.05hmidpoint estimate ≈ 2026-09-27 09:19:11 UTC · precision low · 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.
技术 · 3 identified
U
Ubuntu
B
Bootstrap
UI frameworks
Popular CSS framework for responsive, mobile-first web development.
N
Nginx
Web serversReverse proxies
High-performance HTTP server and reverse proxy, known for stability and low resource usage.
Google PageSpeed Insights — mobile performance audit of bitcloak.online· checked Mar 2, 2026
94
Good
Performance
FCP
2.28s
First Contentful Paint
LCP
2.58s
Largest Contentful Paint
CLS
0
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
2.28s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good50-89 Needs Work0-49 Poor
Forensic History & Detection Timeline
ThreatLifecycleTelemetry
This timeline displays historical security and status checkpoints observed by the PhishDestroy automated monitoring network. It records domain lifecycle updates, scanner changes, and threat telemetry over time.
Domain Status Transition2026-09-12 22:18:08 UTC
Domain state transitioned from dead to alive.
Domain Status Transition2026-09-12 02:42:03 UTC
Domain state transitioned from alive to dead.
威胁响应 Pipeline
发现
Analysis
Monitoring
13 recorded events. These records describe collected evidence, outgoing notifications and publication; they do not confirm a complete investigation or a takedown.
A stored Cloudflare Radar report is available. The report link alone is not a malicious verdict and does not prove that every network field was captured.
Web Archive
Preserved in 互联网档案馆 — historical evidence archived
We scan suspicious URLs, inspect public results and send evidence through the appropriate abuse-reporting channels. The dated events above show what is recorded for this domain. The directory below explains the wider workflow.
01Public scans & evidence collection10 sources and tool groups+
Inspect the public DNS, TLS, HTTP and technology surface.
02Abuse reports & follow-upRegistrar, hosting and security channels+
Identify the responsible provider. Match registration and hosting records to the relevant abuse contact.
Prepare an evidence package. Include the URL, public scan references, captures and the recorded observations.
Send the report. Keep outgoing report records and recipient information when available.
Recheck and publish updates. Track later scanner verdicts, provider responses and site availability.
Security services used for scanning, reputation checks and reporting are listed below. A service being listed is not evidence that it received, accepted or acted on this particular domain. Recorded submissions appear in the notification history above.
(RU)
PhishDestroy Investigation
