reward[.]nostos[.]xin

The domain reward.nostos.xin was registered on January 29, 2025 through Alibaba Cloud Computing Ltd. d/b/a HiChina and is currently resolved to the IPv4 address 162.211.183.109, which belongs to the CoreNet Cloud network (AS154321) located in Hong Kong. The authoritative nameservers for the zone are christian.ns.cloudflare.com and eloise.ns.cloudflare.com, indicating the use of Cloudflare DNS services. No TLS certificate was observed for the domain, and the site is presently taken offline, which limits immediate interaction but does not remove the historical risk profile. The page title returned from the host was "PUBG MOBILE EVENT", aligning with the reported scam type of a fake airdrop targeting users of the popular mobile game.

The domain appears on a single security blocklist and has been specifically flagged by PhishDestroy. VirusTotal analysis shows that 15 of 95 scanned security vendors returned a positive detection, reinforcing the malicious classification. Independent scoring from Gridinsoft assigned a trust score of 0 out of 100, reflecting extreme suspicion. The combination of a newly created domain, lack of encryption, association with a known cloud provider, and the presence of a game‑related title suggests a typical credential‑harvesting campaign that lures victims with promises of in‑game rewards.

While the site is offline, historical indicators remain valuable for threat‑intel correlation. Defenders should continue to block reward.nostos.xin at DNS and network layers, monitor for any re‑activation of the IP address, and update phishing detection rules to include the observed page title and the fake airdrop narrative. Additional investigation of traffic logs for connections to 162.211.183.109 may reveal residual compromise attempts, and security teams should advise users to disregard unsolicited PUBG Mobile reward offers originating from this domain.