配置好qmail的smtp认证后用outlook发信时有问题?

mayu8758

配置好qmail的smtp认证后用outlook发信时有问题?

在使用outlook时/var/log/qmail/smtpd/current中出现:

@40000000422a6140364614c4 tcpserver: status: 1/20
@40000000422a6140364acbcc tcpserver: pid 31614 from 218.28.87.29
@40000000422a61403650f204 tcpserver: ok 31614 www3.nyist.net:202.102.240.93:25 :218.28.87.29::47255
@40000000422a61410e1e9dcc tcpserver: end 31614 status 256
@40000000422a61410e1f7c74 tcpserver: status: 0/20

@40000000422a614119c11de4 tcpserver: status: 1/20
@40000000422a614119c61f24 tcpserver: pid 31616 from 218.28.87.29
@40000000422a614119cc35bc tcpserver: ok 31616 www3.nyist.net:202.102.240.93:25 :218.28.87.29::34325
@40000000422a61412ca58ae4 tcpserver: end 31616 status 256
@40000000422a61412ca66d74 tcpserver: status: 0/20

@40000000422a614208bdc90c tcpserver: status: 1/20
@40000000422a614208c2745c tcpserver: pid 31618 from 218.28.87.29
@40000000422a614208c92b1c tcpserver: ok 31618 www3.nyist.net:202.102.240.93:25 :218.28.87.29::19346
@40000000422a61421c982ecc tcpserver: end 31618 status 256
@40000000422a61421c98e664 tcpserver: status: 0/20

@40000000422a614229024c74 tcpserver: status: 1/20
@40000000422a614229076524 tcpserver: pid 31620 from 218.28.87.29
@40000000422a6142290d8f44 tcpserver: ok 31620 www3.nyist.net:202.102.240.93:25 :218.28.87.29::20253
@40000000422a61430109a5dc tcpserver: end 31620 status 256
@40000000422a6143010a8c54 tcpserver: status: 0/20

@40000000422a614317244354 tcpserver: status: 1/20
@40000000422a6143172b4834 tcpserver: pid 31622 from 218.28.87.29
@40000000422a61431732dd9c tcpserver: ok 31622 www3.nyist.net:202.102.240.93:25 :218.28.87.29::37046
@40000000422a61442af955cc tcpserver: end 31622 status 0
@40000000422a61442afa0d64 tcpserver: status: 0/20

outlook弹出密码框,每确认一次后出现一段日志(end 31622 status 256),如果不停的点确认则很多次后回出现(end 31622 status 0)后,信就能发出了.
感到很奇怪,难道我的smtp认证有问题?那怎么尝试n次后又发出去了,莫名其妙?
请高手指点迷津??????