openseacsdi[.]vercel[.]app

The domain openseacsdi.vercel.app has been identified as a high-risk threat due to brand impersonation, specifically targeting the OpenSea brand. The domain is currently offline, with the page title 'Deployment Unavailable' indicating that the site is no longer accessible.

Analysis indicates that openseacsdi.vercel.app is flagged by 17 of 95 security vendors on VirusTotal, suggesting a significant level of suspicion and potential malicious activity. The domain is registered through Tucows Domains Inc. and resolves to the IP address 64.29.17.67, which is located in the United States and is associated with AS16509 Amazon.com, Inc. The domain was created on February 21, 2026, and has been listed on two security blocklists, including PhishDestroy and PhishingDB. Google Safe Browsing has also flagged this domain for phishing. The SSL certificate is issued by Google Trust Services / WR1, which may have been used to gain user trust.

The current status of openseacsdi.vercel.app is offline, reducing the immediate risk to potential victims. However, the domain's prior activity and current flagging by multiple security vendors indicate a high risk of brand impersonation and phishing. It is recommended that all users avoid accessing this domain and report any related phishing attempts to OpenSea's support team. Network administrators should consider adding this domain to their DNS blocklists to prevent any accidental access. Continued monitoring of the domain and associated IP address is advised to detect any future reactivation or related malicious activity.