guide-coimbse-extension-help[.]pages[.]dev

The domain guide-coimbse-extension-help.pages.dev was observed on July 23, 2026 as a credential‑phishing site. It was registered on February 21, 2026 through Cloudflare, Inc., and its authoritative name servers are haley.ns.cloudflare.com and cleo.ns.cloudflare.com. DNS resolution points to 188.114.97.3, an IP address owned by AS13335 Cloudflare, Inc. and geolocated to the United States. The web service presents a Cloudflare‑issued TLS certificate (Google Trust Services / WE1) and supports HSTS and HTTP/3. An HTTP request returns status code 403 and the page title “Suspected phishing site | Cloudflare”, indicating that the host has been taken offline by Cloudflare’s takedown mechanisms.

Security telemetry shows the domain appears on a single blocklist and is listed by PhishDestroy. Google Safe Browsing classifies the URL as a social‑engineering threat. VirusTotal analysis records 14 of 95 scanning engines flagging the domain, reinforcing the malicious assessment. The Gridinsoft trust score is 0 out of 100, and no additional intelligence such as associated malware families or victim profiles is currently available.

Given the confirmed credential‑phishing classification, defenders should block DNS resolution to 188.114.97.3, enforce URL filtering for the full domain, and monitor for any residual traffic to the Cloudflare edge. Continuous re‑inspection of the domain’s SSL certificate and HTTP response is advised in case the site is resurrected. At present, the primary unknowns are the specific target brand or login portal being abused and any potential command‑and‑control infrastructure that may be linked to the same IP range. Further investigation should focus on correlating the 14 VirusTotal detections with known phishing kits and on searching for related indicators in threat‑intel feeds.