近一个星期疯狂被退信.是何原因?

noney

最近一个星期常常收到用户反应.信被退回来.连发往国内的邮件都会被退,国外的就更是如此.
而且每天都会在XBL.PBL里面.每天都要去清一次.地址如:http://www.spamhaus.org/pbl/index.lasso

下面把退信内容贴出来,请大家帮忙分析一下.也请给出解决方案.此问题困扰我很久了.谢谢.

This is the Postfix program at host mail.ygg.com.cn.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The Postfix program

<ygg@gmail.com>: host gmail-smtp-in.l.google.com[209.85.143.27] said:
    550-5.7.1 [22.219.35.96] The IP you're using to send mail is not
authorized
    550-5.7.1 to send email directly to our servers. Please use the SMTP
    550-5.7.1 relay at your service provider instead. Learn more at     550
    5.7.1 http://mail.google.com/support/bin/answer.py?answer=10336
    i9si9684550tid.15 (in reply to end of DATA command)


[ 本帖最后由 noney 于 2008-8-18 09:31 编辑 ]

dennishan

中病毒了，得小心了，IP很多地方海外很难Remove的，Spamhaus还好办

noney

中病毒了?\
是内部机器中毒了?

xlas

1病毒
2.你的服务器被远程控制了.
3.被做中转站转发了.\

先断线杀毒要紧.然后再考虑木马.是否被控制了..?

再检查邮件服务器软件设置?///