Multi-Thread SMTP Scanner v4 Linux/Unix based Extremely fast (over 7000 threads), limited only by the server performance. Recognizes all SMTP reply codes Checks for RDP port Domain detection & tlds hash table Seven auth methods

Need a Multi-Thread IP SMTP Scanner v4 Linux/Unix based Extremely fast (over 7000 threads), limited only by the server performance. Recognizes all SMTP reply codes Checks for RDP port Domain detection & tlds hash table Seven auth methods User validation with autodetect dns method Feature to skip no auth SMTPs Random FROM generator Process name spoofing Scans a list of IPs Multi-threads per IP Custom port Customizable tokens for passwords Domain validation