upholdlogon[.]created[.]app

The domain upholdlogon.created.app is assessed as a high-risk generic phishing domain. This assessment is based on the domain's current status, detection by multiple security vendors, and its presence on security blocklists, which collectively indicate a significant threat to users and organizations.

Analysis indicates that upholdlogon.created.app was registered through Vercel Inc and resolves to the IP address 216.150.1.129. The domain was created on March 25, 2026, and has since been taken offline. According to VirusTotal, 17 out of 95 security vendors have flagged this domain as malicious. Additionally, the domain appears on three security blocklists, further confirming its involvement in phishing activities. These data points suggest that the domain was likely used to host phishing content designed to steal user credentials or other sensitive information.

To mitigate the risks associated with upholdlogon.created.app, organizations and individuals should ensure that their security systems are updated to include the domain in their blocklists. Network administrators should configure firewalls and proxy servers to block any traffic to this domain. Users should be educated to recognize and avoid phishing attempts, such as verifying the legitimacy of login pages and URLs before entering any credentials. Regular security audits and monitoring for suspicious activities can also help in early detection and prevention of potential breaches.