fjsoi[.]com

Analysis of the domain fjsoi.com indicates it is associated with generic phishing infrastructure. The domain was registered on March 20, 2026, through GMO Internet, Inc., and remains active as of the report date. It is currently flagged on one security blocklist, PhishDestroy, though no additional detection details are available from other vendors at this time. Infrastructure analysis reveals the domain resolves to the IP address 104.21.28.62, which is hosted on Cloudflare’s network, as evidenced by the nameservers johnathan.ns.cloudflare.com and serenity.ns.cloudflare.com.

While VirusTotal scans from 91 vendors returned no detections, this absence does not confirm the domain’s safety or malicious intent, as phishing domains often evade initial detection during early deployment phases. The domain’s content and specific phishing target remain unconfirmed, as no brand, page title, or scam classification details were provided in the available intelligence. Defenders should treat this domain as potentially malicious based on its presence on a security blocklist and its recent registration timeline.

Monitoring for additional detections, changes in resolution, or shifts in hosting infrastructure is recommended. If observed in network traffic, the domain should be blocked or investigated further, particularly in environments where phishing threats pose a high risk. No evidence suggests this domain is linked to a known phishing kit or campaign at this stage.