trezer-login-usa[.]pages[.]dev

Analysis of the domain trezer-login-usa.pages.dev, observed on 23 July 2026, indicates it is being used for credential phishing. The domain was registered through Cloudflare on 21 February 2026 and points to the IP address 172.66.44.145, which belongs to AS13335 Cloudflare, Inc., located in the United States. The site is protected by an SSL certificate issued by Google Trust Services under the WE1 root, and the HTTP response returned a 403 status code, consistent with the page title “Suspected phishing site | Cloudflare”. Cloudflare’s infrastructure is evident from the presence of HSTS, HTTP/3, and the nameservers matteo.ns.cloudflare.com and mina.ns.cloudflare.com.

Reputation services rate the domain extremely poorly: Gridinsoft assigns a trust score of 0/100, Scamadviser a score of 1/100, and the domain appears on one security blocklist. VirusTotal scans show that 16 of 93 antivirus and URL‑analysis engines flagged the domain as malicious, reinforcing the phishing classification. The site has been taken offline and is currently blocked by the PhishDestroy service, which returned a 403 HTTP status. While the available data confirms the credential‑phishing intent, the exact target brand or the content of the phishing page cannot be verified because the page was not captured before takedown.

Consequently, defenders cannot confirm which login credentials are being harvested, nor can they assess any additional payloads that might have been delivered. Defensive recommendations include adding the domain and its resolving IP address to local blocklists, monitoring for any future DNS resolution changes, and ensuring that web filtering solutions incorporate the observed blocklist entry. Organizations should also educate users about the risk of unsolicited login prompts referencing “trezer‑login‑usa” and enforce multi‑factor authentication to mitigate credential compromise.