LAN 経由で使う SMTP 送り % telnet 192.168.0.1 smtp Trying 192.168.0.1... Connected to mail.sugihara.com. Escape character is '^]'. 220 mail.sugihara.com ESMTP Infradig-MAIL Mar 6 1999/12:40:31; Sat, 17 Apr 1999 17:43:53 +0900 HELO localhost 250 mail.sugihara.com Hello sugihara.com, welcome! MAIL FROM: 250 ... Sender ok RCPT TO: 250 ... Recipient ok DATA 354 Enter mail, end with "." on a line by itself This mail is an test これはメールのテストです。 . 250 37183BE1.00000004@mail.sugihara.com Message accepted for delivery QUIT POP 受け % telnet 192.168.0.1 110 Trying 192.168.0.1... Connected to mail.sugihara.com. Escape character is '^]'. +OK POP3 Infradig-MAIL <5.924335106@mail.sugihara.com> USER username +OK enter password PASS ******* +OK logged in LIST +OK 1 messages 1 353 . RETR 1 +OK message 1 follows Return-Path: Received: from sugihara.com by mail.sugihara.com with id 37183BE1.00000004@mail.sugihara.com; Sat, 17 Apr 1999 17:44:33 +0900 Message-ID: <37183BE1.00000004@mail.sugihara.com> Date: Sat, 17 Apr 1999 17:44:35 +0900 This mail is an test これはメールのテストです。 . QUIT +OK closing connection