1.
欢迎访问本当公司网站
Diagnostic-Code: SMTP; 554 5.7.1 Command rejected. Last-Attempt-Date: Tue, 11 Oct 2005 07:55:42 +0200. Final-Recipient: RFC822; xxx@xxx.com. Action: failed ...
2.
欢迎访问本当公司网站
<< 554 5.7.1 Command rejected 554 5.0.0 Service unavailable -----Ursprüngliche Nachricht----- Von: Mail Delivery Subsystem [mailto:MAILER-DAEMON@xxx.de] ...
3.
欢迎访问本当公司网站
Diagnostic-Code: SMTP; 554 5.7.1 Command rejected. Last-Attempt-Date: Tue, 11 Oct 2005 07:55:42 +0200. Final-Recipient: RFC822; xxx@xxx.com. Action: failed ...
4.
5.
6.
7.
8.
9.
10.