nav-upheldd-io[.]pages[.]dev

Analysis of the domain nav-upheldd-io.pages.dev indicates that it was taken offline but retains a set of indicators consistent with a phishing operation. The domain was registered through Cloudflare, Inc. on September 19, 2025 and resolves to the Cloudflare‑owned address 172.66.47.157, an IP located in the United States and belonging to AS13335. The authoritative nameservers listed are norm.ns.cloudflare.com and veronica.ns.cloudflare.com, both standard Cloudflare services. HTTP requests to the site return a 403 status code and the page title displayed by the server is "Suspected phishing site | Cloudflare," confirming that the host has been flagged by Cloudflare’s own detection mechanisms.

Security telemetry shows that the domain appears on three external blocklists and has been actively blocked by PhishDestroy, MetaMask, and SEAL. VirusTotal scanning reports a single positive detection out of 94 vendors, while the Gridinsoft trust score is 0 / 100, reinforcing the malicious classification. Detected technologies include HSTS, Cloudflare, and HTTP/3, indicating use of modern web protocols.

Although the site is currently offline, its infrastructure and the presence on multiple blocklists suggest a deliberate phishing campaign. Defenders should continue to enforce blocklist rules for the domain, monitor the associated IP range for any re‑activation, and consider adding the IP to network‑wide deny lists. Ongoing observation of Cloudflare‑hosted assets is advised, as threat actors frequently recycle similar hosting configurations for new campaigns.