WebJun 28, 2013 · Click the Delivery tab, click Advanced, and then, under Smart host, enter the SMTP end-point for the tenant domain. This will be the same as your MX record. (i.e contoso … WebNov 17, 2024 · Before we check to see if the bypass is successful lets first look at the email headers of the correct path via your third-party gateway. Normal mail flow through your MX record to your third-party solution should look like the below. You will see the email comes in via third-party vendor on a normal email transaction in hops 4 and 5 below.
What is the hostname of my Office 365 MX records?
WebHere's what I've done within Exchange Online: -Set up a send connector that points to ourdomain -com.mail.protection.outlook.com and is only used if a rule points to it (connector successfully validates after saving) -Created a rule that sends mail via this connector if a sender's address is from of the SMTP domain in question. Messages from ... WebDec 1, 2024 · Destination Hosts: add your original Microsoft 365 MX record. Click Submit. Click Commit Changes in the upper right-hand of the UI to save your configuration changes. An example of how your SMTP Route … old spalding golf balls
Exchange Online Protection Setup - Netwrix
WebMar 31, 2024 · The attempted mail delivery to Microsoft 365 used an MX record or smart host that contained an incorrect destination value for Microsoft 365. Resolution If you route mail from your on-premises environment to Microsoft 365 through an SMTP relay (for example, on-premises mailboxes, multifunction devices, or email sending applications), … WebFeb 14, 2024 · The “result” results” is the host name – o365info-com.mail.protection.outlook.com which includes the “dedicated part” ( o365info.com ) + the “shared path” that is identical for every Office 365 … WebJun 16, 2024 · Multiple Domains and Sender Based Relay PostFIX Office365. Update the main.cf configuration of Postfix to Support Sender based relay. Create a relay_by_sender file for Postfix and Keep the Mail … old spaghetti factory walnut grove