公司的邮件服务器使用sendmail,之前寄给台湾那边的信件都是正常的,今天发现寄往台湾的信件被退回来了。
以下是服务器上的maillog记录,请教各位高手,谁能给我指出原因啊。是否是大陆管制的原因引发的?
Jul 16 21:20:45 proxyapp MailScanner[6438]: New Batch: Scanning 1 messages, 1256 bytes
Jul 16 21:20:45 proxyapp MailScanner[6438]: Virus and Content Scanning: Starting
Jul 16 21:20:46 proxyapp MailScanner[6438]: Uninfected: Delivered 1 messages
Jul 16 21:20:46 proxyapp MailScanner[6438]: Batch (1 message) processed in 0.45 seconds
Jul 16 21:20:46 proxyapp MailScanner[6438]: Logging message l6GDKgS11232 to SQL
Jul 16 21:20:46 proxyapp MailScanner[6430]: l6GDKgS11232: Logged to MailWatch SQL
Jul 16 21:20:46 proxyapp MailScanner[6438]: "Always Looked Up Last" took 0.00 seconds
Jul 16 21:20:48 proxyapp sendmail[11240]: l6GDKgS11232: to=<460600764@qq.com>, delay=00:00:06, xdelay=00:00:02, mailer=esmtp, pri=120846, relay=mx0.qq.com. [58.251.60.115], dsn=2.0.0, stat=Sent (Ok: queued as )
Jul 16 21:22:04 proxyapp sendmail[11147]: l6GCuaS10462: timeout waiting for input from yahoo.con.cn. during client greeting
Jul 16 21:22:04 proxyapp sendmail[11147]: l6GCuaS10462: to=<linjinhuan@yahoo.con.cn>, delay=00:25:28, xdelay=00:05:00, mailer=esmtp, pri=301133, relay=yahoo.con.cn. [218.83.161.249], dsn=4.0.0, stat=Deferred: Connection reset by yahoo.con.cn.
Jul 16 21:22:06 proxyapp sendmail[11147]: l6G9kNv04492: to=<Tommy.Tseng@BenQ.com>, ctladdr=<vli@walkgame.cn> (535/536), delay=03:35:38, xdelay=00:00:02, mailer=esmtp, pri=1594028, relay=gw05.benq.com. [210.59.184.206], dsn=4.4.2, stat=Deferred: Connection reset by gw05.benq.com.