220 BitNinja FTP CAPTCHA server
230 User anonymous logged in from 224.41.158.46.
214-BitNinja FTP CAPTCHA server
214-Commands available:
214-APPE
214-CDUP
214-CWD
214-DELE
214-HELP
214-LIST
214-MKD
214-NOOP
214-PASS
214-PASV
214-PORT
214-PWD
214-QUIT
214-RETR
214-RMD
214-RNFR
214-RNTO
214-SIZE
214-STOR
214-SYST
214-TYPE
214-USER
214 HELP command successful.
502 Command not implemented.

OK [CAPABILITY LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN] Dovecot ready.\r\n