checkmyapp[.]space

This domain is flagged as a credential harvesting phishing site targeting application users. Analysis indicates the infrastructure was designed to mimic legitimate application verification portals, likely to capture login credentials, API keys, or personal data under false pretenses. The domain was registered with the intent to deceive users into submitting sensitive information through fabricated authentication prompts or account validation requests. Infrastructure analysis reveals the domain checkmyapp.space was registered on March 17, 2026, through NAMECHEAP INC, and resolves to the IP address 23.22.126.183. Security telemetry shows the domain is currently offline but was previously detected by 3 out of 95 security vendors on VirusTotal. Additionally, the domain appears on one security blocklist, and its SSL certificate was issued by Let's Encrypt, a common tactic to lend superficial legitimacy to phishing pages. Users who visited checkmyapp.space should assume any submitted credentials or personal data are compromised. Immediate actions include revoking any exposed credentials, monitoring associated accounts for unauthorized activity, and rotating API keys or passwords linked to the application or service. If browser-based interactions occurred, clearing cached data and running a full antivirus scan is recommended to mitigate potential secondary infections. Organizations should add the domain and its resolved IP to internal blocklists to prevent future access attempts.