h3[.]olux[.]click

The domain h3.olux.click was registered through Sav.com, LLC on 30 August 2025. DNS resolution points to the IPv4 address 178.16.53.103, which is announced by AS202412 (Omegatech LTD) and is geolocated in the Netherlands. Authoritative nameservers augustus.ns.cloudflare.com and laura.ns.cloudflare.com indicate that Cloudflare’s DNS service is being leveraged. The site is currently taken offline, and no SSL/TLS certificate was observed, meaning the service was operating without encrypted transport.

The only visible page title returned by the host was "Site is created successfully!", providing limited insight into the intended payload. Detection data shows that 16 of 93 security vendors on VirusTotal flagged the domain, Google Safe Browsing classifies it as social engineering, and Gridinsoft assigned a trust score of 0 / 100. The domain is listed on a single public blocklist and has been actively blocked by the PhishDestroy mitigation service.

While the offline status limits immediate observation, the combination of a recent registration, Cloudflare‑based DNS, a non‑encrypted endpoint, and multiple independent detections suggests a high‑confidence phishing campaign. Defenders should ensure that the IP address 178.16.53.103 is added to network‑level deny lists, enforce TLS inspection for outbound traffic to detect any future unencrypted connections, and monitor for re‑use of the domain or associated infrastructure. Continuous querying of reputation services for re‑appearance on blocklists, as well as periodic re‑resolution of the domain, is recommended to capture any resurgence of activity.