signup-standx[.]com

signup-standx.com was observed delivering a brand‑impersonation campaign targeting Gmail users. The domain was registered on 20 November 2025 through Dynadot LLC and is currently hosted on Cloudflare, as indicated by the authoritative nameservers brenna.ns.cloudflare.com and hassan.ns.cloudflare.com. DNS resolution points to IP address 142.250.80.68, which belongs to ASN 15169 owned by Google LLC and is geolocated in the United States. The TLS certificate presented by the site is issued by Google Trust Services under the WE1 root, confirming that the connection is terminated at a Google‑controlled endpoint. HTTP probing returned a 404 status code and the page title reported by the scanner is “Google”, providing no visible content.

Detected technologies include Cloudflare and HTTP/3, consistent with the hosting environment. The domain appears on a single security blocklist and was flagged by PhishDestroy as an offline phishing infrastructure. VirusTotal analysis shows that two of ninety‑five scanning engines flagged the domain, indicating a low but non‑zero detection rate. The site explicitly impersonates Gmail, as recorded in the intelligence feed, and the page title does not contradict that claim.

Evidence confirms the domain’s association with legitimate Google infrastructure, yet the presence of a Google‑issued certificate and the use of Cloudflare suggest an attempt to lend credibility to the malicious campaign. The limited detection footprint—only two vendor flags and a single blocklist entry—means that many defenses may not yet recognize the threat. Defenders should add the domain to URL filtering and email security policies, monitor DNS queries for the domain and its associated nameservers, and consider blocking traffic to the IP address 142.250.80.68 when it is observed in the context of Gmail‑related communications.