webprotocolverify[.]website

The domain webprotocolverify.website has been identified as a brand impersonation threat specifically targeting the Sei brand. Currently offline, this domain was designed to deceive users into believing it was associated with Sei, potentially to harvest credentials or install malware. The page title observed was 'Nur einen Moment…', a common placeholder used in phishing kits to appear legitimate.

Further investigation reveals that webprotocolverify.website was flagged by 2 of 95 VirusTotal security vendors, indicating a low but concerning detection rate. The domain was registered through NameSilo, LLC on September 11, 2025, and resolves to IP address 188.114.96.3. Notably, the domain lacks an SSL certificate, a significant red flag for any site requesting sensitive information. It appears on 4 security blocklists, corroborating its malicious intent.

Given that the domain has been taken offline, the immediate risk is mitigated, but users should remain vigilant against similar threats. PhishDestroy recommends that organizations and individuals block the domain webprotocolverify.website and any associated IP addresses. Users should verify the authenticity of any site claiming to represent Sei by checking for official communication channels and ensuring secure connections (HTTPS). Reporting suspicious domains to security teams can help prevent future attacks.