Testing connection, this can take a while. To fetch mail from Office365 server using IMAP protocol instead, enter these details: To fetch mail from Office365 server enter these details:
Well, the basic requirement of any allowed relay is that its from an accepted domain in office 365 for that tenant. ?ĭo you know if any official articles exists around this topic so that I can have a read and back up this statement to my colleagues? Thank you! So that means that if someone outside my company's perimeter network wants to use my O365 SMTP server to send emails toĮxternal addresses then this is not supported? Even if correct credentials are provided - and also certificate is valid. If you are only sending to internal customers, then its like any external sender and there is no need to do anything but send the messages. If you are trying to use that app to relay to external customers off of 365, then that's not allowed. Well, there is no receive connector in 365. (It might be that I have answered my own issue somewhere here, but I am too unclever to understand it :) ) Record? This particular MX record is indeed set within our O365 tenant. But maybe the message is actually implying the .com MX I do not want to point it directly to Office 365 at this time. We are currently using an external email hygiene service which our domain's MX record is pointing to.
What is my mail server for 0365 update#
I try to create a new connector FROM Internet TO Office365 and I get a message that I do not need to create a connector, but that I need to update my MX record to point to Office 365. This one is configured to use Certificate - yes. We are in hybrid mode so the one receive connector I have is FROM "Your organization's email server" TO "Office 365". Mihir Nayak If a post is helpful, please take a second to vote Is the receive connector on O365 configured to use Certificate name for authentication purpose while accepting relay request ?
What is my mail server for 0365 password#
I tried changing the password of my user (which were indicated as a solution in some threads), but no avail.
I tried changing the password of my user (which were indicated as a solution in some threads), but no avail.: Why does this not work? I would have thought that the paramters given would indicate that it was not anonymous.
I did get it to work using direct send (option 2), but then I could only send to internal email addresses. Maybe the answer to this question is the same as for question 1? Second question: Why does this not work? I would have thought that the paramters given would indicate that it was not anonymous. I get this error message: "The SMTP server requires a secure connection or the client was not authenticated: 5.7.57 SMTP Client was not authenticated to send anonymous mail during MAIL FROM". $creds = Get-Credential Send-MailMessage -SmtpServer -Port 587 -Credentials $creds -From -To -Subject "test" -Body "test" -UseSsl User within $creds do have O365 E3 license. I try this at a computer which is 100% outside our corporate network (simulating that if I were the 3rd party app vendor - or anyone for that matter). I test "SMTP client submission" using Send-MailMessage cmdlet below. Would I need to "approve" them? If yes, where? First question: Would this at all be possible from an external party? They are not affiliated/federated/connected with us in any way. I try to use the "SMTP client submission" (option 1) in article. Option is to use our SMTP sever, which will be Exchange Online (Office 365). 3rd party vendor (app vendor) wants to send emails from their app
0 kommentar(er)
