測試 mail server是否可以正常寄信

測試 mail server是否可以正常寄信

開啟dos模式
c:>telnet 10.88.1.40 25
220 mis1.kitty.com.tw ESMTP Sendmail 8.13.8/8.13.8; Thu, 30 Apr 2015 15:57:24 +
0800
HELO aaa
250 mis1.kitty.com.tw Hello [10.88.1.41], pleased to meet you
MAIL FROM:aaa@bbb.com
250 2.1.0 aaa@bbb.com... Sender ok
RCPT TO:franco@kitty.com.tw
250 2.1.5 franco@kitty.com.tw... Recipient ok
DATA
354 Enter mail, end with "." on a line by itself
aaa
bbb
aaa
.
250 2.0.0 t3U7vO3i028823 Message accepted for delivery
QUIT
221 2.0.0 mis1.honsec.com.tw closing connection

檢查信箱是否收到郵件