3658hifi291[.]cc

The domain 3658hifi291.cc was registered on July 17, 2026 through Dynadot Inc and is currently active. DNS resolution points to the IPv4 address 52.184.80.75, and the authoritative nameservers are ns1.1233dns.com and ns2.951dns.com. The infrastructure has been observed by the PhishDestroy blocking service and appears on a single security blocklist, indicating that at least one external threat‑intelligence feed has flagged the host. VirusTotal analysis shows that 11 of 95 scanned security vendors have classified the domain as malicious, reinforcing the high‑risk assessment. No public Safe Browsing, OTX, SSL certificate details, HTTP response codes, trust‑score metrics, or page‑title information are available in the current intelligence set, leaving those aspects of the site unverified. Defenders should immediately add 3658hifi291.cc and its resolving IP address to deny‑list rules on perimeter firewalls, DNS filtering appliances, and endpoint protection solutions. Continuous monitoring of the associated IP range and the two listed nameservers is advised, as they may host additional malicious payloads. Given the confirmed detection by multiple vendors and the active blocklist entry, organizations should treat any traffic to this domain as hostile and block it by default, while also reviewing recent logs for potential connections from internal hosts during the period after the domain’s creation date.