Implies the credentials have been recently checked or verified to be valid and functioning.
Indicates the records are for email accounts (e.g., Gmail, Yahoo, Hotmail, or private domain emails).
Handling files labeled or similar (often originating from "combo lists") carries significant security and ethical responsibilities.
Disclaimer: This information is for educational and security analysis purposes only. Authorized security testing should only be done on systems you own or have explicit permission to test.