bulltheleader[.]top

Analysis of bulltheleader.top indicates an active phishing domain registered on April 17, 2026, through a registrar identified as 耐思尼克国际集团有限公司. The domain currently resolves to IP address 104.21.10.48, which is part of Cloudflare's infrastructure in Canada. Infrastructure analysis reveals Cloudflare nameservers (june.ns.cloudflare.com and nikon.ns.cloudflare.com) and a Let's Encrypt SSL certificate (serial E7), suggesting the use of automated provisioning common in both legitimate and malicious deployments. The domain returns an HTTP 403 status with the page title 'Just a moment...', a response pattern often associated with Cloudflare's interstitial pages or newly configured phishing kits awaiting activation. While the exact content or target of the phishing campaign remains unconfirmed, the domain appears on three security blocklists and was included in one AlienVault OTX threat intelligence pulse, indicating prior detection by automated systems. Two of 94 security vendors on VirusTotal flagged the domain at the time of assessment. Defenders should treat this domain as high-risk due to its recent registration, Cloudflare hosting, and presence on multiple blocklists. Network-level blocking is recommended pending further content analysis, particularly for organizations that may be targeted by credential harvesting or financial fraud campaigns. The domain's continued activity as of July 12, 2026, suggests it may still be in use or awaiting deployment in ongoing phishing operations.