554 5.7.1 Client host rejected: Access denied 退信原因:出现这个退信,需要具体分析,一般有下面两个情况: (1)如果对方使用了反垃圾网关,然后在最终的收信机器做了限制,只接受网关IP的来信,如果你的机器直接将邮件投递到最终的机器,就会出现这样的退信。我们的客户中,使用了POSTFIX做服务器,就限制了邮件必须经过...
1、邮件服务器设置错了 2、用户名密码错了 3、邮件服务器维护了 你说经常提示这错误，应该是第一条或者第二条，仔细检查一下。
a你是我的信仰。 You are my belief.[translate] aError transferring to mx2.cnm.cn; SMTP Protocol Returned a Permanent Error 554 5.7.1 : Client host rejected: Access denied 转移到mx2.cnm.cn的错误; SMTP协议退回一持久误差554 5.7.1: 被拒绝的客户主人: 访问否认[translate]...
Feb 23 23:32:45 mail-bk postfix/smtpd[2799]: NOQUEUE: reject: RCPT from xmerp.test.com[192.168.0.37]: 554 5.7.1 <xmerp.test.com[192.168.0.37]>: Client host rejected: Access denied; from=<hufy@test.com> to=<joe@test.com> proto=ESMTP helo=<xmerp> 确认以上日志为客户机访问拒绝,无...
Cannot send iCloud emails: "Client host rejected: access denied" I can receive but not send emails from my iMac running macOS 12.6.3. I can send from my iPhone on the same network. Any ideas of how I can fix this problem? iMac Posted on Feb 9, 2023 5:44 AM Me too (3) Re...
Hello Im running mattermost on docker but have problem to activate emails. Connection unsuccessful: Failed to add to email address - 554 5.7.1 <unknown[IP-ADDRESS]>: Client host rejected: Access denied Im connectiong from outside to doma...
Release : 10.7.3 Component : Cause The response "Client host rejected: Access denied" occurs when Messaging Gateway mail acceptance for the queue is using a Mail Acceptance configuration (Access Control List). Resolution Modify or disable the Mail Acceptance list to allow the connecting IP: ...
Client host rejected: Access denied I've had this problem before, but the usual fixes wont work. I made a copy of a workin virtualmin box (virtualized) However, on the new webserver no mail is recieved: i've changed the hostname in this output to 'host' and obfuscated IP's etc. ...
The server response was: <unknown[192.168.1.1]>: Client host rejected: Access denied send/receive error in outlook -- 0x8004011D Sending mail through Telnet - Use Friendly Name? server error. [Error initializing SMTP server. Return code: [SMTP 421 - Service not available, closing transmissi...
The server response was: 5.7.1 <unknown[IP ADDRESS HERE]>: Client host rejected: Access deniedat System.Net.Mail.RecipientCommand.CheckResponse(SmtpStatusCode statusCode, String response)at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify...