tatukikai[.]jp

The domain tatukikai.jp was registered on February 21, 2026 and is currently taken offline. DNS resolution points to the IPv4 address 60.43.206.11, which Geo‑IP services locate in Japan and attribute to the Open Computer Network hosting provider. Authoritative name servers are mwns1.customer.ne.jp and mwns2.customer.ne.jp. VirusTotal scans show that 13 of 93 security vendors have flagged the domain as malicious, indicating a moderate consensus among antivirus and URL‑reputation products.

The site title returned by the HTTP response is simply "tatukikai.jp", providing no additional context about the intended target or content. Independent blocklist aggregators have listed the domain on three public blocklists, and it is actively blocked by the PhishDestroy, MetaMask, and SEAL filtering services, reinforcing its classification as a phishing resource. AlienVault OTX records associate the domain with six distinct threat‑intel pulses, suggesting that multiple research teams have observed related activity.

No SSL certificate details, HTTP status codes, or additional page content have been disclosed, so the exact phishing vector remains undefined. Defenders should add tatukikai.jp and its resolving IP address 60.43.206.11 to network‑level deny lists, enforce DNS sinkholing where possible, and monitor for any residual traffic from associated name servers. Continuous observation of the listed blocklists and OTX pulses is recommended to capture any re‑hosting attempts or related indicators of compromise.