[email protected] (in reply to RCPT TO command).

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/14 15:14:40
[email protected](inreplytoRCPTTOcommand)[email protected](inreplytoRCPTTOcommand).hb--educ

[email protected] (in reply to RCPT TO command).
[email protected] (in reply to RCPT TO command).

[email protected] (in reply to RCPT TO command).
对方的服务器的退信是说明用户名[email protected]在它的邮局上不存在