看看这个是什么问题

rru

03:23 23:40 SMTP-(8df2001d098a1c5a) [x] looking up vip.sina.com in HOSTS and MX<br>
03:23 23:40 SMTP-(8df2001d098a1c5a) [x] looking up vip.sina.com by stack<br>
03:23 23:40 SMTP-(8df2001d098a1c5a) Trying vip.sina.com (0)<br>
03:23 23:40 SMTP-(8df2001d098a1c5a) [x] Connecting socket to service <SMTP> on host <vip.sina.com> using protocol <tcp><br>
03:23 23:40 SMTP-(8df2001d098a1c5a) [x] using source IP for yzsanye.cn [192.168.10.199]<br>
03:23 23:40 SMTP-(8df2001d098a1c5a) Stack connect fail "202.108.35.188"<br>
03:23 23:40 SMTP-(8df2001d098a1c5a) Info - Adding vip.sina.com to temporary skip list <br>
03:23 23:40 SMTP-(8df2001d098a1c5a) requeuing C:\IMail\spool\Q8df2001d098a1c5a.SMD R0 T1<br>
03:23 23:40 SMTP-(8df2001d098a1c5a) finished C:\IMail\spool\Q8df2001d098a1c5a.SMD status=3

rs

这个是本机防火墙造成的。需把关于port25的所以限制去了。