|
退信关键字 |
退信问题 |
详细解释 |
user does not exist、No such user、unknown、illegal alias、account inactive、user、not found、Invalid、recipient、not a valid、mailbox、cannot be delivered、Args、Unable to relay
|
·对方用户不存在 |
|
| 552 This person's account is exceeding their quota.、user is forbided、Quota、exceed、hard limit、exceeding、storage allocation |
·对方邮箱空间不够，无法接收新邮件 |
|
| exceeds、maximum message size、Data size |
·发送的邮件过大，造成接收方服务器拒收 |
|
| Host、not found、bad host、domain、unreachable、Connection refused |
·无法查找对方服务器名称（域或主机） |
|
| Too many、less than 20 |
·邮件群发包含过多用户 |
|
| disabled |
·帐号被禁用（冻结、锁定、删除等） |
|
| not welcome、content rejected、Message blocked、Recipient reject |
·对方拒收邮件
|
|
| banned、isn't in my list of allowed rcpthosts、domain is not welcome、Connection refused、Relaying denied、exceeds、maximum message size、message blocked |
·接收方的服务器拒收此邮件 |
|
| error in command、syntax error |
·系统指令错误 |
|
| Connection timed out |
·连接超时 Connection timed out |
|
| spam、spammers |
·“SPAM”垃圾邮件的标记 |
|
