t-mobile[.]buiz[.]cc

Analysis on t-mobile.buiz.cc was conducted on 24 July 2026. The domain, registered through Gname.com Pte. Ltd. on 21 February 2026, resolves to the Cloudflare address 172.67.145.151, which is advertised as being located in the United States and belongs to ASN 13335 (Cloudflare, Inc.). No TLS certificate was observed, and an HTTP request returns the default server banner “Welcome to nginx!”. The authoritative nameservers are gordon.ns.cloudflare.com and linda.ns.cloudflare.com, indicating the domain is fully hosted on Cloudflare’s edge network.

Threat intelligence classifies the site as a brand‑impersonation campaign targeting the brand x.com. The activity was identified by six of ninety‑three VirusTotal scanners, and the domain has been listed on a single security blocklist. PhishDestroy has also taken the domain offline, which aligns with the current offline status reported in the dataset. The Gridinsoft trust score is 0 out of 100, reflecting a high confidence that the site is malicious.

Given the observed infrastructure, defenders should continue to block the IP address 172.67.145.151 and the domain t-mobile.buiz.cc at perimeter filters. Monitoring of Cloudflare‑hosted domains that share the same nameservers may help surface related campaigns. Because the site does not serve HTTPS, any attempt to retrieve content over TLS would fail, providing an additional detection vector. Analysts are advised to correlate any future sightings of the same nameserver pair or similar page titles with this indicator set, and to update internal blocklists accordingly.