cypto-upholdld[.]pages[.]dev

On 24 July 2026 the domain cypto-upholdld.pages.dev was observed hosting a credential phishing page that returned HTTP 403 and displayed the Cloudflare‑generated title “Suspected phishing site | Cloudflare”. The domain resolves to 172.66.47.140, an address owned by AS13335 Cloudflare, Inc. in the United States. Registration data show the domain was created on 21 February 2026 through Cloudflare, Inc., and the authoritative nameservers are collins.ns.cloudflare.com and carmelo.ns.cloudflare.com. TLS termination is provided by a Google Trust Services certificate (WE1) and the site advertised HSTS and HTTP/3 support, indicating modern web stack usage. Reputation services flag the host as highly suspicious.

Google Safe Browsing categorises it as “social engineering”, and PhishDestroy has actively blocked the domain. VirusTotal recorded 12 detections out of 93 scanned vendors, and the domain appears on at least one public blocklist. Independent trust‑scoring services assign near‑zero scores (Gridinsoft 0/100, Scamadviser 1/100). The site’s current status is offline, suggesting the operator may have withdrawn the infrastructure after detection. Evidence confirms a credential‑phishing campaign, but the specific target brand or service being spoofed cannot be derived from the available artefacts; the page title contains no brand reference and no additional content has been disclosed.

Consequently, attribution of the phishing lure remains unknown. Analysts should continue monitoring the IP address 172.66.47.140 and the associated Cloudflare ASN for any re‑use, and incorporate the domain into internal blocklists. Endpoint protection solutions that reference Google Safe Browsing or VirusTotal verdicts will already flag the host. Defensive teams are advised to enforce network‑level deny rules for the domain and to educate users about unsolicited credential requests, especially those that resolve to Cloudflare‑hosted subdomains with generic phishing titles.