用telnet测试pop3接受邮件

======================开始POP3收信操作==========================

[crazywill@localhost crazywill]$ telnet pop.163.com 110 #telnet登录110端口

Trying 202.108.5.104...

Connected to pop.163.com.

Escape character is '^]'.

+OK Welcome to coremail Mail Pop3 Server (163com[20050206])

USER qq992014714@163.com # 用户名不需要base64编码

+OK core mail

PASS mypassword # 登录密码

+OK 254 message(s) [27676669 byte(s)]

STAT # 查看邮箱状态

+OK 254 27676669

LIST # 邮件列表

+OK 254 27676669

1 2468

2 21945

3 33136

4 2071

5 3364

6 18906

7 3136

8 24764

.................

TOP 254 0 # 查看指定邮件的邮件头，0表示查看整个邮件头，其它正整数表示限制返回多少行。

+OK core mail

Received: from smtp.63.com (unknown [58.252.70.158])

by smtp5 (Coremail) with SMTP id wKjREDrA9gIfFqlEjCnRAg==.29062S4;

Mon, 03 Jul 2006 21:07:18 +0800 (CST)

TO: crazywill@163.com

FROM : cccc@163.com # 这里即前面发信时伪造的一个假发送人信息，平时正常操作只显示这个。

SUBJECT: test by telnet/smtp # 邮件主题

Message-Id: <44A91687.0E6F6C.07562>

Date: Mon, 3 Jul 2006 21:07:19 +0800 (CST)

Sender: crazywill@163.com # 这里是真正的发送人，不可伪造。

.

RETR 254 # 获取指定邮件

+OK 354 octets

Received: from smtp.63.com (unknown [58.252.70.158])

by smtp5 (Coremail) with SMTP id wKjREDrA9gIfFqlEjCnRAg==.29062S4;

Mon, 03 Jul 2006 21:07:18 +0800 (CST)

TO: crazywill@163.com

FROM : cccc@163.com

SUBJECT: test by telnet/smtp

Message-Id: <44A91687.0E6F6C.07562>

Date: Mon, 3 Jul 2006 21:07:19 +0800 (CST)

Sender: crazywill@163.com

test, just a test.

.

DELE 254 # 删除第254封邮件

+OK core mail

STAT # 查看邮箱状态

+OK 253 27676315

QUIT # 退出

+OK core mail

Connection closed by foreign host.

[crazywill@localhost crazywill]$