487admin[.]jiuzhouw[.]net

The domain 487admin.jiuzhouw.net is identified as a brand impersonation threat, specifically targeting Amazon. The domain is currently offline, which may indicate that it has been taken down by the registrar or security authorities. This report details the investigation findings and risk assessment.

Infrastructure analysis reveals that 487admin.jiuzhouw.net was created on February 21, 2026, and registered through NameSilo, LLC. The domain resolves to the IP address 38.147.171.176, which is located in Hong Kong and is part of the AS139659 LUCIDACLOUD LIMITED network. The domain does not have an SSL certificate, which is a common characteristic of phishing infrastructure. VirusTotal indicates that the domain has been flagged by 15 out of 95 security vendors, suggesting a moderate level of detection and suspicion. Additionally, the domain appears on one security blocklist, specifically PhishDestroy, further corroborating its malicious nature.

Given the current offline status of 487admin.jiuzhouw.net, the immediate threat has been mitigated. However, continuous monitoring is recommended to ensure that the domain does not reappear. Organizations and individuals are advised to implement robust phishing detection mechanisms and educate users on recognizing and reporting phishing attempts. Specific recommendations include updating DNS blocklists, enhancing email filtering, and conducting regular security awareness training sessions.