random5444[.]duckdns[.]org

On July 23, 2026, random5444.duckdns.org was identified as a high‑risk brand‑impersonation campaign targeting Steam users. The site presented a page titled "Sign In," which aligns with the advertised brand target. Registration data indicates the domain was created on April 12, 2013 and is registered through Gandi SAS. DNS resolution points to the IPv4 address 62.60.226.105, which is announced by AS214351, FEMO IT SOLUTIONS LIMITED, and geolocated to Germany.

The server presents an SSL certificate issued by Let's Encrypt (R13) and the HTTP stack reports Nginx with OpenResty and HSTS enabled. Reputation checks show that 17 of 95 security vendors on VirusTotal flagged the domain, and it appears on a single external blocklist. Google Safe Browsing classifies the URL as a social‑engineering threat, and the domain is listed as blocked by PhishDestroy. Additional intelligence rates the site with a Gridinsoft trust score of 0 out of 100 and categorises the campaign as a Gaming Scam.

Nameserver records are ns1.duckdns.org, ns2.duckdns.org, and ns3.duckdns.org. The domain is currently offline, limiting immediate observation of content. Defenders should block traffic to 62.60.226.105 and any subdomains of duckdns.org that resolve to the same IP, enforce strict URL filtering for the "Sign In" path, and monitor for similar infrastructure reuse. Continuous re‑scanning of the domain after it resurfaces is advised, as the combination of multiple vendor detections, Safe Browsing alerts, and a zero‑trust score indicates a strong likelihood of credential‑stealing activity targeting Steam accounts.