x81r[.]xyz

This domain, x81r.xyz, is flagged for brand impersonation targeting Bet365, a well-known online gambling platform. The domain was registered through Gname.com Pte. Ltd. on February 21, 2026, and has been identified in one threat intelligence pulse on AlienVault OTX. It is currently listed on one security blocklist and has been blocked by PhishDestroy. The page title 'welcome-BET365' suggests that the site was designed to mimic the Bet365 welcome page, likely to deceive users into providing sensitive information or engaging in unauthorized transactions.

Infrastructure analysis reveals that the domain resolves to the IP address 45.119.97.37, which is located in the United States and is associated with AS133861 SonderCloud Limited. The domain does not have an SSL certificate, which is a red flag for security-conscious users. The Gridinsoft trust score for this domain is 0 out of 100, indicating a high level of suspicion.

As of the report date, July 23, 2026, the domain is offline, which may suggest that it has been taken down or is temporarily inactive. Despite its current offline status, defenders should remain vigilant and ensure that the domain remains blocked to prevent any potential future attacks. Defenders should also monitor for any related domains or IP addresses and consider implementing additional security measures such as user education on recognizing phishing attempts and ensuring that security software is up to date.