The sender's SPF record is:
{0}
To fix the problem try one or more of the following:
- Make sure the SPF records at your domain registrar are properly configured. Include the following domain name: spf.protection.outlook.com.
- If you have a hybrid configuration (some mailboxes in the cloud, some on premises) or if you're an Exchange Online Protection standalone customer, then add the outbound IP address of your on-premises servers to the TXT record.
To learn how see
Customize an SPF record, and Step-by-step instructions for updating SPF(TXT) records at popular domain registrars.
The sender you provided is a distribution group. Unfortunately, we only support tracing messages from individual email addresses. ...
The sender you provided is a distribution group. Unfortunately, we only support tracing messages from individual email addresses. ...
The sender you provided is a distribution group. Unfortunately, we only support tracing messages from individual email addresses. ...
The sender's message was routed to an email server outside Office 365. Unfortunately, that email server isn't set up correctly ...
The sender's SPF record is: {0} To fix the problem try one or more of the following: Make sure the SPF records at your domain ...
The sensitive information types here are available to use in your security and compliance policies. These include a large ...
The server '{0}' is configured for Office 365 hybrid, and the move request for mailbox '{1}' from database '{2}' to database ...
The server '{0}' is configured for Office 365 hybrid, but the certificate '{1}' is not correct for federation and mail flow ...
The server '{0}' is configured for Office 365 hybrid, but the federation trust is not working properly on server '{0}'. There ...