kucoiin-custommersupporrtnumbber[.]webflow[.]io

The domain kucoiin-custommersupporrtnumbber.webflow.io is a brand impersonation threat targeting KuCoin. It attempts to deceive users by mimicking the official KuCoin customer support page, which could lead to unauthorized access to user accounts and sensitive information theft.

Analysis indicates that the domain has been flagged by 17 out of 95 security vendors on VirusTotal, suggesting a significant risk level. The domain was registered through NameCheap, Inc. on February 21, 2026, and it resolves to the IP address 104.18.36.248, which is located in the United States and is part of the AS13335 Cloudflare, Inc. network. It also appears on one security blocklist and is blocked by PhishDestroy. The SSL certificate for the domain is issued by Google Trust Services / WE1.

If users have visited this domain, they are advised to immediately change their KuCoin account passwords and enable two-factor authentication (2FA) to protect their accounts. Additionally, users should monitor their account activity for any unauthorized transactions and report any suspicious activity to KuCoin's official customer support. Users are also recommended to verify the URL of any KuCoin support page they visit to ensure it matches the official domain.