我目前在使用Exchange服务器时遇到问题，无法解决问题。 基本上，我可以在交换用户之间的域上接收内部邮件，但根本没有来自外部地址的内容。
试图从内部和外部的networking远程loginSMTP端口，它响应以下消息完美罚款：
2202 <companyDNS> Microsoft ESMTP MAIL Service, Version: 6.0.3790.4675 ready <current time> MS Remote Connectivity Analyzer的结果：
出站SMTP电子邮件 – 成功1警告：
Attempting to find the SPF record using a DNS TEXT record query. ExRCA wasn't able to find the SPF record.
入站SMTP电子邮件 – 失败：
Testing inbound SMTP mail flow for domain <email address>. ExRCA failed to test inbound SMTP mail flow. Test Steps Attempting to retrieve DNS MX records for domain <domain>. One or more MX records were successfully retrieved from DNS. Additional Details Testing Mail Exchanger cust11454-1.in.mailcontrol.com. One or more SMTP tests failed for this Mail Exchanger. Test Steps Attempting to resolve the host name cust11454-1.in.mailcontrol.com in DNS. The host name resolved successfully. Additional Details Testing TCP port 25 on host cust11454-1.in.mailcontrol.com to ensure it's listening and open. The port was opened successfully. Additional Details Attempting to send a test e-mail message to <email address> using MX cust11454-1.in.mailcontrol.com. Delivery of the test message failed. Additional Details The server returned status code 550 - Mailbox unavailable. The server response was: 5.7.1 <email address>... Relaying denied. IP name possibly forged [65.55.150.61] Exception details: Message: Mailbox unavailable. The server response was: 5.7.1 <email address>... Relaying denied. IP name possibly forged [65.55.150.61] Type: System.Net.Mail.SmtpFailedRecipientException Stack trace: at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException& exception) at System.Net.Mail.SmtpClient.Send(MailMessage message) at Microsoft.Exchange.Tools.ExRca.Tests.SmtpMessageTest.PerformTestReally()
有谁知道什么可能是错的？
收件人政策具有我们的域，并且已启用。
这听起来像您的收件人策略configuration不正确。 在收件人策略中，您是否为该域configuration并启用了电子邮件地址，并且Exchange是否select了为该域负责的选项？ 如果没有，那就是你的问题。