sui-fest[.]info

The domain sui-fest.info was registered on February 21, 2026 through PDR Ltd. d/b/a PublicDomainRegistry.com and is currently offline. Technical inspection shows the domain resolves to IP address 104.21.81.182, which belongs to AS13335 Cloudflare, Inc. and is geolocated in the United States. The authoritative nameservers are jessica.ns.cloudflare.com and lakas.ns.cloudflare.com, indicating the use of Cloudflare’s DNS and edge services. The site was served over HTTPS with a certificate issued by Google Trust Services under the WE1 trust root, confirming that a legitimate certificate authority was leveraged to lend credibility to the malicious infrastructure.

HTTP/3 was detected, reflecting a modern protocol stack. The page title returned by the server is "sui-fest.info | 522: Connection timed out," suggesting that the site was unreachable at the time of testing but previously responded with a Cloudflare error page. The domain is listed on two security blocklists, PhishDestroy and ScamSniffer, and Google Safe Browsing flags it for social engineering, classifying the activity as brand impersonation targeting the Sui brand. VirusTotal analysis recorded 13 detections out of 93 scanning engines, reinforcing the malicious assessment.

While the exact content of the site remains unknown due to the offline status, the combination of a reputable SSL certificate, Cloudflare hosting, and multiple security vendor detections points to a deliberate attempt to mimic legitimate Sui‑related services. Defenders should block the domain at network perimeters, monitor DNS queries for the associated nameservers, and update endpoint protection rules to include the observed detection signatures. Continuous re‑evaluation is advised in case the site becomes active again, at which point content analysis should be performed to confirm the impersonation tactics employed.