mail[.]jup-chain[.]xyz

The domain mail.jup-chain.xyz is a phishing site engaged in brand impersonation targeting Jupiter, a cryptocurrency platform. It was designed to deceive users into believing they were interacting with an official Jupiter service, likely to steal credentials or sensitive information related to cryptocurrency transactions. As of the latest verification, mail.jup-chain.xyz has been taken offline, though it previously operated as an active scam domain.

Technical analysis of mail.jup-chain.xyz reveals limited but notable detection. The domain was flagged by 1 of 95 security vendors on VirusTotal, including Trustwave, and appeared on 1 security blocklist (PhishDestroy). It was registered through OwnRegistrar, Inc. on August 16, 2025, and resolved to the IP address 104.21.80.1, hosted by Cloudflare, Inc. in the US. No SSL certificate was observed, and the page title displayed 'Just a moment...' during active scans. The domain used Cloudflare nameservers (selah.ns.cloudflare.com and vin.ns.cloudflare.com).

Users who interacted with mail.jup-chain.xyz should take immediate action to secure their accounts and assets. For cryptocurrency-related phishing, revoke any token approvals granted to unknown or suspicious addresses and transfer funds to a new wallet. If credentials were entered, change passwords immediately and enable two-factor authentication (2FA) on all related accounts. Monitor accounts for unauthorized transactions or signs of fraud. Report the domain to relevant platforms, including the impersonated brand (Jupiter), security blocklists, and hosting providers to aid in takedown efforts.