220 mailpot.garrows.com SMTP Server EHLO localhost 250-mailpot.garrows.com Hello there 250 AUTH PLAIN LOGIN RSET 250 OK AUTH LOGIN 334 VXNlcm5hbWU6 YXhh 334 UGFzc3dvcmQ6 YXhh 535 Authentication failed. Keep trying. QUIT 221 OK bye