550 5.7.1 This system is not configured to relay mail问题
这两天公司邮箱向一个日本公司的邮件服务器发邮件老是得到以下的回复:host mail.yyyy.co.jp[yyy.yyy.yyy.yyy] said: 501
5.7.1 This system is not configured to relay mail (r) from
[email=sunni.yang@bscope.com]<[email]xxxxx@xxxxx.com[/email]>[/email] to [email=wu-[email]xi@cn.asics.com[/email]]<[email]yyyy@cn.yyyy.com[/email]>[/email] for xxx.xxx.xxx.xxx (in reply
to RCPT TO command)
以前偶尔也有发生,但是这两天基本就发不过去了。哪位大大能告诉我怎么解决啊? 如果双方服务器只是ssl或者tsl加密
采用加密发送试试看
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