退信关键字 |
退信问题 |
invalid address (# |
·对方用户不存在 |
User ??????@×××× is not found in Server |
·帐号不存在,这种有可能是写了中文字符或其他不支持的字符导致的 |
User ***@*** is disabled |
·帐号被禁用(冻结或删除等) |
Quota、exceed、hard limit、exceeding、storage allocation,based up |
·对方邮箱空间不够,无法接收新邮件 |
not welcome、content rejected 、Message blocked、Recipient reject |
·对方拒收邮件 |
Host、not found、bad host |
·无法查找对方服务器名称(域名/主机) |
error in command 、syntax error |
·系统指令错误 |
exceeds 、maximum message size、Data size |
·发送的邮件过大,造成接收方服务器拒收 |
banned 、isn't in my list of allowed Connection refused、Relaying denied |
·接收方的系统服务商拒收此邮件(原因1) |
exceeds、maximum message size、message blocked |
·接收方的系统服务商拒收此邮件(原因2) |
remote ip is forbidden |
发件人IP被屏蔽 |
Connection timed out |
·连接超时 |
Too many、less than 20 |
·邮件群发包含过多用户 |
Sorry, I couldn't find a mail exchanger or IP address. (# |
退信原因:检索不到接收方域名的邮件解析(MX记录)和域名解析(A记录)。 |
Sorry, I couldn't find any hostnamed XXX.com. (# |
退信原因:没有这个主机。 |
I'm not going to try again; this message has been in the queue too long. |
退信原因:多次尝试,但邮件无法投递到接收方。 |
Sorry, I wasn't able toestablish an SMTP connection. (# |
退信原因:无法建立SMTP连接或者对方服务器忙。 |
553 Invalid sender |
退信原因:投递方发信地址伪装,被万网邮局拒绝。 |