dashboard-gmx[.]xyz

Analysis of dashboard-gmx.xyz shows a high‑risk brand‑impersonation campaign targeting GMX users. The domain was registered on 2026-03-14 through Dynadot LLC and resolves to 104.21.29.155, an address owned by AS13335 Cloudflare, Inc., located in the United States. The site presents a Google Trust Services / WE1 SSL certificate, indicating use of Cloudflare’s edge certificate infrastructure, and its DNS is served by eleanor.ns.cloudflare.com and jakub.ns.cloudflare.com. HTTP responses include a 403 status code and a page title reporting a “504: Gateway time‑out”, suggesting that the service is currently inaccessible or deliberately throttled. The domain appears on a single security blocklist, is blocked by PhishDestroy, and received a Gridinsoft trust score of 0/100. AlienVault OTX has linked the domain to 23 threat‑intelligence pulses, and VirusTotal records 15 detections out of 94 scanned scanners. Technologies identified are Cloudflare and HTTP/3. While the exact malicious payload or credential‑harvesting page has not been captured, the combination of brand impersonation, low trust scores, multiple detections, and active status warrants immediate defensive action. Organizations should add the domain and its resolving IP to outbound blocklists, monitor DNS queries for the associated nameservers, and ensure that any email or web traffic purporting to originate from GMX is verified against legitimate GMX infrastructure. Continuous telemetry collection is advised to detect any future changes in the site’s behavior.