企業(yè)郵箱常見錯誤提示
發(fā)布時間:2021-11-04 18:49:04
421 Service not available, closing transmission channel | 服務(wù)或網(wǎng)絡(luò)出現(xiàn)異常,請您30分鐘后再測試 |
526 Authentication failure | 請您檢查發(fā)信服務(wù)器需要身份驗證是否勾選 |
524 username or passwd is NULL | 請您檢查帳號和密碼是否正確,核實準確后再測試 |
523 cipher text is invalid base64 format | 請您調(diào)整編碼格式后再做嘗試 |
450 \"MAIL FROM\" mailbox unavailable | 請檢查對方的郵箱賬號是否拼寫錯誤,再嘗試發(fā)信 |
552 \"RCPT TO\" mailbox unavailable | 請確認一下收件人賬號是否正常可接收郵件狀態(tài) |
451 Requested action aborted: local error in processing | 請檢查您本地的終端是否存在問題,建議重啟服務(wù)再發(fā)送 |
504 the number of RCPT attempts is achieved the maximum threshold | 抱歉,您的發(fā)件數(shù)量已超過上限,請限制發(fā)信的數(shù)量 |
505 the total of RCPTs is achieved the maximum threshold | 抱歉,您的發(fā)信頻率已超過限制,請做降低調(diào)整 |
550 mailbox is full | 抱歉,收件人的郵箱已滿,請通知對方做郵件清理后再發(fā)送 |
510 The length of DATA content is achieved the maximum threshold | 抱歉,郵件正文超過字數(shù)上限,請適當減少正文內(nèi)容再發(fā)送 |
510 The length of Attach is achieved the maximum threshold | 抱歉,郵件附件大小超過最大的限制,請適當調(diào)整后再發(fā)送 |
510 The number of attachments is achieved the maximum threshold | 抱歉,附件數(shù)量超過上限,請減少附件數(shù)量再發(fā)送 |
551 virus infected mail rejected | 該郵件可能帶有木馬或病毒,請對郵件進行殺毒再發(fā)送 |
534 Message is too long | 抱歉,郵件正文超過字數(shù)上限,請適當減少正文內(nèi)容再發(fā)送 |
521 5.2.1 \: AOL will not accept delivery of this message. | 收件方服務(wù)器拒收此郵件,反饋給收件方的郵箱服務(wù)商獲取幫助 |
554 Reject by behaviour spam | 由于發(fā)送頻率過高,被反垃圾組織屏蔽,請等待解封后再發(fā)送 |
554 Reject by content spam | 由于郵件內(nèi)容被反垃圾屏蔽,請檢查調(diào)整內(nèi)容后再發(fā)送 |
451 Requested action aborted: local error in processing | 請檢查您本地的終端是否存在問題,建議重啟服務(wù)再發(fā)送 |
400 Temporary failure | 抱歉,連接失敗,請嘗試重新發(fā)送 |
Reject Virus Infected Mail551 virus infected mail rejected | 郵件含有病毒,請清理郵件內(nèi)容后重試投遞 |
resolving by dns failed | 對方域名無法解析,請確認對方域名正常后重試投遞 |
57 This email is rejected. It contains keywords rejected by the antispam content filter | 發(fā)送的郵件內(nèi)容,命中了對方反垃圾系統(tǒng)中的關(guān)鍵字;調(diào)整郵件內(nèi)容后重試投遞 |
521 5.2.1 : AOL will not accept delivery of this message | 對方郵箱不允許接收所發(fā)郵件的內(nèi)容; 建議用戶發(fā)送簡單的測試郵件內(nèi)容給對方看是否可以投遞成功; |
451 Temporary local problem - please try later | 收件方服務(wù)器臨時異常,導(dǎo)致郵件投遞失敗; 解決方法:重試投遞,還無效,需聯(lián)系收件人郵箱服務(wù)商確認 |
550 Message is too large /Too large/Maximum fixed size/ 552 Message size exceeds fixed limit | 郵件體積過大,超過對方接收單個郵件最大限制。 請將要發(fā)送的郵件拆分發(fā)送 |
550 5.7.1 Service unavailable; Client host [x.x.x.x] blocked using Trend Micro RBL+ | 退信原因:發(fā)件方外發(fā)IP被收件方反垃圾啟用系統(tǒng)列入黑名單; 解決方法:發(fā)起工單,由云郵箱服務(wù)商申請解封 |
Recipient address rejected: User unknown in virtual mailbox table (in reply to RCPT TO command) | 退信原因:對方服務(wù)器系統(tǒng)中沒有找到此收件郵箱地址; 解決方法:請重新核實對方郵件地址的準確性后重試投遞。 |