polymarkets[.]reserved[.]market

This domain, polymarkets.reserved.market, is identified as a brand impersonation threat targeting Polymarket, a reputable platform for private markets. The domain was created on October 23, 2025, and has been taken offline as of the latest check. It poses a significant risk to users who may mistake it for the legitimate Polymarket website, potentially leading to exposure of sensitive information and financial loss.

Analysis indicates that polymarkets.reserved.market has been flagged by 11 out of 95 security vendors on VirusTotal, suggesting a moderate level of detection and concern among the security community. The domain uses an SSL certificate issued by Google Trust Services, which can lend a false sense of security to unsuspecting users. The domain is registered through Cloudflare, Inc., and was previously resolving to the IP address 172.67.187.195, located in the United States under the AS13335 Cloudflare, Inc. network. It appears on one security blocklist, specifically PhishDestroy, further indicating its malicious intent.

If users have visited polymarkets.reserved.market, they should immediately check their Polymarket account for any unauthorized activity. It is recommended to change any passwords used on the legitimate Polymarket site and enable multi-factor authentication (MFA) as an additional layer of security. Users should also monitor their financial statements for any unusual transactions and report any suspicious activity to Polymarket's support team. To avoid similar threats in the future, users should verify the URL of the website they are visiting and only access the official site through trusted bookmarks or links.