邮件发不出去，找高人。。。

gusunling

The attached message had PERMANENT fatal delivery errors!

After one or more unsuccessful delivery attempts the attached message has
been removed from the mail queue on this server.  The number and frequency
of delivery attempts are determined by local configuration parameters.

YOUR MESSAGE WAS NOT DELIVERED TO ANY OF IT'S RECIPIENTS!

Failed address: lackystarwei@163.com

--- Session Transcript ---
MX-record resolution of [163.com] in progress (DNS Server: 218.2.135.1)...
P=050 D=163.com TTL=(14) MX=[163mx00.mxmail.netease.com] {202.108.5.86}
P=010 D=163.com TTL=(14) MX=[163mx04.mxmail.netease.com]
P=010 D=163.com TTL=(14) MX=[163mx03.mxmail.netease.com]
P=010 D=163.com TTL=(14) MX=[163mx02.mxmail.netease.com] {220.181.12.65}
P=010 D=163.com TTL=(14) MX=[163mx01.mxmail.netease.com] {220.181.12.61}
Attempting MX: P=010 D=163.com TTL=(14) MX=[163mx01.mxmail.netease.com] {220.181.12.61}
Attempting SMTP connection to [220.181.12.61 : 25]
Waiting for socket connection...
Socket connection established
Waiting for protocol initiation...
220 163.com Anti-spam GT for Coremail System (163com[071018])
EHLO tdchina.com
250-mail
250-PIPELINING
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250 8BITMIME
MAIL From******.com>
250 Mail OK
RCPT To:<lackystarwei@163.com>
550 Invalid User: lackystarwei@163.com
QUIT
--- End Transcript ---

: Message contains [1] file attachments
用163的邮箱就能发过去了。。。

heieye104

550 Invalid User: lackystarwei@163.com

rosspeng

错误原因：收信方服务器没有找到收信人邮件地址，邮箱帐号不存在 关键词fatal delivery errors，550 Invalid User: lackystarwei@163.com
解决方法：确认mail地址是否写错，或同收件人确认mail地址