mynse-x8puyt86cu[.]edgeone[.]dev

This domain, mynse-x8puyt86cu.edgeone.dev, is identified as a generic_phishing threat specifically targeting users of the National Stock Exchange (NSE) Derivatives platform. The page title "NSE Derivatives Snapshot" indicates an attempt to impersonate official NSE financial data services. As of the latest analysis, the domain has been taken offline, though prior activity suggests it was actively used for credential harvesting or financial fraud. Analysis indicates the domain was flagged by 13 of 95 security vendors on VirusTotal, reflecting elevated detection rates. Registered through MarkMonitor, Inc. on June 9, 2025, the domain resolved to the IP address 43.174.246.29 and was listed on one security blocklist. The SSL certificate was issued by DigiCert, Inc., and the site employed technologies such as Chart.js and jsDelivr, likely to mimic legitimate financial data visualization tools. Gridinsoft assigned a trust score of 0/100, further confirming its malicious nature. The domain is currently offline, but organizations should remain vigilant for similar impersonation attempts. Security teams are advised to block the domain and its associated IP (43.174.246.29) at the network level, monitor for phishing campaigns referencing NSE Derivatives, and educate users on verifying official NSE domains. Logs should be reviewed for any prior connections to mynse-x8puyt86cu.edgeone.dev to assess potential exposure.