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 of the domain huddle01.studio indicates an active brand‑impersonation campaign targeting Discord users. The site was registered on 21 February 2026 through NiceNIC International Group Co., Limited and resolves to the Cloudflare‑owned address 66.33.60.66, ASN 13335, located in the United States. The hosting infrastructure employs Cloudflare services and advertises HTTP/3 support, but the web server currently returns HTTP 521, suggesting the origin is unavailable or refusing connections. The page title returned by the server is "Home – Huddle01's Documentation," which does not directly reference Discord, and no additional content has been publicly disclosed. The SSL certificate is issued by Google Trust Services under the WE1 label, confirming a valid TLS handshake despite the HTTP error.
Reputation signals are strongly negative: Gridinsoft assigns a trust score of 0 / 100, and three independent blocklists have already listed the domain. Five of ninety‑three VirusTotal scanners flag the domain as malicious, reinforcing the suspicion of abuse. The domain appears in one AlienVault OTX pulse, further corroborating its association with threat activity. Defensive products PhishDestroy, MetaMask, and SEAL have all blocked access to the domain, indicating that it is recognized by multiple security platforms.
Given the convergence of these indicators—low trust score, multiple blocklist entries, partial VirusTotal detections, and alignment with a known brand‑impersonation pattern—security teams should treat huddle01.studio as a high‑risk indicator. Recommended actions include adding the domain to outbound deny lists, monitoring DNS queries for the associated Cloudflare nameservers (arnold.ns.cloudflare.com and audrey.ns.cloudflare.com), and enforcing URL filtering policies that prevent users from reaching the site. Continuous re‑evaluation is advised, as the HTTP 521 response may change if the underlying phishing infrastructure becomes active.
DOM Analysisanalyzed 2026年4月23日score 76/1002 brand signals
Submitted URLhttp://huddle01.studio/
Favicon Hash
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.
Attributionmechanism: Http 5xxsource: Current Http Probe
Evidence layersAvailability: UnreachableContent: UnknownDNS: ResolvedRegistration: Active
Latest HTTP observation未知Origin unreachableHttp 5xx20%2026-10-14 02:44:07 UTC
RDAP registration有效NICENIC INTERNATIONAL GROUP CO., LIMITED · IANA 3765RDAP HTTP 200source: Rdap Status CollectorclientDeleteProhibitedclientTransferProhibitedexpires 2026-12-11 10:03:52 UTCchecked 2026-08-05 18:32:27 UTC
Observed timelinelast reachable: 2026-09-22 02:38:48 UTC
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 · 2 identified
Cloudflare
CDN
Web infrastructure and security company providing CDN, DDoS mitigation, and DNS services.
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.
15 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
