Thu Jan 24 10:11:41 2008 Info: 12990559 Sent: 'MAIL FROM:<a@aaa.com>'
Thu Jan 24 10:11:41 2008 Info: 12990559 Rcvd: '250 ok'
Thu Jan 24 10:11:41 2008 Info: 12990559 Sent: 'RCPT TO:<b@bbb.com>'
Thu Jan 24 10:11:41 2008 Info: 12990559 Rcvd: '250 ok'
Thu Jan 24 10:11:41 2008 Info: 12990559 Sent: 'DATA'
Thu Jan 24 10:11:41 2008 Info: 12990559 Rcvd: '503 All recipients are invalid'
Thu Jan 24 10:11:46 2008 Info: 12990559 Sent: 'QUIT'
Thu Jan 24 10:11:46 2008 Info: 12990559 Rcvd: '221 bye-bye'
我一直以为RCPT to 后是不会验证具体用户是否存在的,只验证域名。都已经250 ok了,发送DATA命令却返回 503 all recipients are invalid,根本搭不上吧。作者: 钉子 时间: 2008-1-24 18:46
很有可能是被anti-spam了,至于什么原因造成,但和对方联系了。