免費郵箱收到係統退信
1、新浪免費郵箱退信範例:
退信範例
2、退信形成的原因:
當您給給對方發送信件時,有可能因為某種原因,導致郵件傳輸失敗,這時,係統就會給您發出一封這樣的信件,來告知您,這封郵件由於某些特殊的原因,沒有傳遞成功。
一般情況下,退信產生的原因主要有以下幾種:
a、收件人信箱填寫不準確:
您要發送的信件,接收人的郵件地址不準確,有可能為對方告知您的地址有誤,有可能為您的書寫有誤。
b、網絡原因導致:
一封郵件的傳輸,是由發送方和接收方的服務器以及中間的網絡來共同完成,這其中網絡狀態是很重要的一部分,如果網絡發生了嚴重堵塞的情況,則有可能您的這封信件也會傳遞不成功。
c、接收方服務器設置:
如果接收方將發送方的服務器ip或域名設置成為了拒絕接收,那麼您發送過去的信件,也將會傳遞失敗,接收到退信。
3、退信解釋:
產生退信的原因有多種多樣,下麵根據您接收到退信中的關鍵字,來查找一下可能的原因。
退信信息 |
錯誤類型 |
問題原因及解決辦法 |
User not found |
550 |
收件人地址有錯誤 |
Recipient address rejected: Quota exceeded or service disabled |
550 |
|
Mailbox not found |
550 |
|
This user doesn't have a ×××× account |
554 |
|
The email account that you tried to reach does not exist |
550 |
|
mailbox unavailable |
550 |
|
user not exist |
550 |
|
User unknown in local recipient table |
550 |
|
Invalid User |
550 |
|
mail size or count over quota |
552 |
收件人郵箱空間不足 |
Mailbox has exceeded the limit |
552 |
|
quota exceed |
552 |
|
Mailbox Is Full |
552 |
|
message size ×××× exceeds size limit ×××× of server mail |
552 |
郵件大小超出限製 |
mail size or count over quota |
552 |
|
Your message attachment exceeds ×××× limits |
554 |
|
mail rejected by antispam server |
550 |
郵件被對方服務器拒絕 |
this mail is blocked by kbas system |
553 |
|
sender reject |
553 |
|
Service unavailable |
554 |
|
Your access to this mail system has been rejected due to the sending MTA's poor reputation |
554 |
|
Too many concurrent SMTP connections; please try again later |
421 |
|
System busy now, please come back later |
451 |
郵件服務器服務異常 |
Service not available - too busy |
421 |
|
Resources temporarily unavailable. Please try again later |
451 |
最後更新:2016-12-29 15:58:05