v3-open-sea-opensea-nft-marketplace[.]com

Analysis of v3-open-sea-opensea-nft-marketplace.com shows a high‑risk crypto‑drainer infrastructure that remains active as of 22 July 2026. The domain was registered on 8 September 2025 through NICENIC INTERNATIONAL GROUP CO., LIMITED and is served by Cloudflare nameservers terry.ns.cloudflare.com and ximena.ns.cloudflare.com. DNS resolution points to the address 188.114.96.3, a host that is presently reachable and listed on three public security blocklists.

Multiple defensive products have already taken action: PhishDestroy, MetaMask and SEAL have each blocked the domain, and VirusTotal reports that five of ninety‑one scanning engines raise a flag on the host. AlienVault OTX includes the domain in a single pulse, indicating that at least one community source has catalogued it as malicious. The limited detection footprint—five vendor detections and three blocklist entries—suggests that the campaign may be in an early deployment phase, but the combination of registrar information, Cloudflare hosting, and the presence on reputable blocklists warrants immediate mitigation.

Defenders should add the domain and its resolving IP to network‑level deny lists, enforce URL filtering for the full hostname, and monitor outbound connections to 188.114.96.3 for any unexpected crypto‑related traffic. Because no public page title, SSL certificate details, or HTTP response information are currently available, further investigation should include active probing of the site to capture any malicious payloads or redirect behavior. Continuous re‑evaluation is advised, as the threat actor may expand the infrastructure or switch hosting providers.