450 4.7.1 Client host rejected: cannot find your hostname - Plesk Support
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2024/4/18 -Cause. Incorrect or missing PTR record of the sender's mail server. Resolution. Contact the server hoster or provider of the IP address in ...
CAN'T SEND MAIL TO DIFFERENT SERVER Client host rejected ...
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2024/3/27 -Hello, So my company used to use mailchannel as relayhost, and just now, they not planned to continue the subscription, I already remove everything...
[SOLVED] Sending iCloud Mail Fails With: The server response was: 554 ...
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2024/3/26 -... Client host rejected: Access denied. I can usually get it to work by selecting a different iCloud SMTP server (why are there two?): Screenshot 2024-03-24 at ...
ASUP over SMTP fails with Client host rejected: Access denied
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2024/1/9 -Issue · Back to top · ASUP not posting to Netapp intermittently · ONTAP fails to send ASUP with HTTP error code 408 or 503.
Mail error: 550 5.7.25 Client host rejected: cannot find your hostname ...
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2023/12/1 -I have another issue that bugs me from time to time: When using webmail from some receivers I get a bounce with: 550 5.7.25 Client host rejected: cannot ...
Client host is blacklisted - Discussions - Sophos Community
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2024/2/19 -I've searched the forums but haven't found exactly this use-case. I'm trying to send an email to a domain, but it's being rejected by its MTA with the message.
[SOLVED] - 450 4.7.1 Client host rejected: cannot find your hostname
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2023/12/26 -Hi. What the problem and how to fix ? My custom template: PTR is correct: UPD: My PTR record was not correct.
Negative greeting error while sending email - Zimbra :: Tech Center
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2023/12/20 -... Client host rejected: Access denied): id=2321174-01 (in reply to end of DATA command)). Solution. Check the zimbraMtaMyNetworks output in all MTA servers ...
[553 5.7.1 Client host rejected: Relay Access denied]というエラーが ...
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2023/12/4 -「553 5.7.1 Client host rejected: Relay Access denied」というエラーが表示され、OCNのメールアドレスから送信ができない場合の対処方法をご案内します。
Error 5.7.1 when sending in outlook.it (Client host rejected: Access denied)
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2024/2/22 -When I send an e-mail to a specific address (from my outlook.it-address on smartphone/PC/tablet), I get this message: "mx1.24translate.com ha restituito ...
Q.仕事で上司にメールするのですが、配信不能:Client host rejected: Access deniedとメッセージとともに返ってきます・・・メールが送れません。3度送りましたが届きませ...
解決済み-回答:1件-2006/12/5
解決済み-回答:1件-2007/4/11