t-mobile[.]tdkshcm[.]cc

Analysis of t-mobile.tdkshcm.cc shows a recent, short‑lived infrastructure used for brand impersonation of x.com. The domain was registered on February 21, 2026 through Gname.com Pte. Ltd. and delegated to Cloudflare name servers alec.ns.cloudflare.com and lady.ns.cloudflare.com. DNS resolution points to the IP address 188.114.97.3, which belongs to AS13335 Cloudflare, Inc. and is geolocated in the United States. No TLS certificate is presented; HTTP requests return the default nginx welcome page titled "Welcome to nginx!" indicating that the web server was likely configured minimally and did not host a full phishing landing page at the time of observation.

The site was listed on a single security blocklist and has been flagged by 19 of 95 scanning engines on VirusTotal, reflecting moderate detection confidence. Independent scoring by Gridinsoft assigned a trust score of 0 out of 100, and the domain is also recorded as blocked by PhishDestroy. The overall risk rating is elevated, consistent with its classification as a brand‑impersonation scam targeting x.com.

The domain is currently offline, which may be the result of takedown actions or operator shutdown. Defenders should ensure that any outbound traffic to t-mobile.tdkshcm.cc is denied, monitor for re‑use of the Cloudflare‑hosted IP address or similar subdomains under tdkshcm.cc, and consider adding the domain to internal allow‑lists of blocklist feeds. Continuous observation of Gname.com registrations and Cloudflare name‑server activity may provide early warning of related campaigns.