infinitesprime[.]org

infinitesprime.org is presently listed as a high‑risk generic phishing infrastructure. The domain was registered on 30 March 2026 through the registrar Spaceship, Inc., and its authoritative name servers are ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com and ns4.ultahost.com. DNS resolution points to the IPv4 address 159.100.6.19, which remains active at the time of analysis on 27 July 2026. The domain appearance on a single security blocklist and its inclusion in the PhishDestroy blocklist indicate that at least one trusted feed is already flagging the host. VirusTotal scans have returned a detection ratio of 2 out of 91 security engines, confirming that independent scanners have identified malicious characteristics associated with the domain.

No additional public reputation services, Safe Browsing checks, or Open Threat Exchange (OTX) entries are disclosed in the current intelligence set, leaving the broader community visibility limited. The available evidence does not include SSL certificate details, HTTP response codes, page title, or any observed content. Consequently, the exact phishing payload, target brand, or lure methodology cannot be confirmed at this stage. The lack of publicly shared page metadata means that automated content‑matching rules cannot yet be derived, and the threat actor’s operational scope remains uncertain beyond the observed infrastructure. Defenders should treat infinitesprime.org as a hostile asset.

Immediate actions include adding the domain and its resolving IP address to outbound and inbound deny lists, updating proxy and firewall rules to block DNS resolution and HTTP/S traffic, and monitoring for any internal DNS queries or TLS handshake attempts toward the host. Because the domain uses the ultahost.com name‑server cluster, security teams may also consider broader surveillance of other subdomains under the same name‑server set.