faqs-coiins-base-prologin[.]pages[.]dev

Analysis of faqs-coiins-base-prologin.pages.dev indicates that the domain is currently offline, returning HTTP 403 and displaying the Cloudflare‑generated title "Suspected phishing site | Cloudflare". The domain was registered on 21 February 2026 through Cloudflare, Inc., and uses Cloudflare’s DNS infrastructure (jarred.ns.cloudflare.com, blakely.ns.cloudflare.com). It resolves to 172.66.46.247, an address advertised as part of AS13335, a Cloudflare edge network located in the United States. The site presents HSTS and HTTP/3, and its TLS certificate is issued by Google Trust Services under the WE1 root, confirming a valid HTTPS handshake. Reputation services flag the domain as highly untrusted: Scamadviser assigns a trust score of 1/100, and Gridinsoft records a score of 0/100.

The domain appears on one security blocklist and is listed by PhishDestroy as taken offline. VirusTotal analysis shows that 15 of 93 scanned security vendors have marked the host as malicious, reinforcing the suspicion of malicious intent. The classified scam type is "Brand Impersonation", consistent with credential‑phishing campaigns that aim to harvest login credentials. The available evidence does not disclose the specific brand being spoofed, nor does it reveal the exact payload or lure used. No additional infrastructure such as command‑and‑control servers or drop sites has been observed.

Because the site is already offline, immediate mitigation focuses on preventing future reuse of the same host or similar Cloudflare‑issued subdomains. Defenders should add the IP address 172.66.46.247 and the domain name to local blocklists, enforce DNS filtering that includes Cloudflare‑originated zones, and monitor for new registrations that reuse the "pages.dev" namespace with similar naming patterns. Continuous re‑scanning of the domain on VirusTotal and integration of blocklist feeds will help capture any re‑appearance.