共计 495 个字符，预计需要花费 2 分钟才能阅读完成。
邮箱收件信息如下
Your message wasn’t delivered because the recipient’s email provider rejected it.
Diagnostic information for administrators:
Generating server: PU1PR01MB2027.apcprd01.prod.exchangelabs.com
[email protected]
Remote Server returned ‘550 5.7.708 Service unavailable. Access denied, traffic not accepted from this IP. For more information please go to http://go.microsoft.com/fwlink/?LinkId=526653 AS(8561) [PUZPR01MB5141.apcprd01.prod.exchangelabs.com]’
Original message headers:
绑定个自己的域名
正文完
