How To Find Smtp Server Address Office 365

With the well-nigh Role 365 and Microsoft 365 plans comes the Exchange Online mail server. As long as you are using Outlook (or the Outlook app), setting up your mail service is pretty elementary. But what are the correct Office 365 SMTP settings for your scanner or spider web application for example?

And what if you tin't apply smtp.role.com, because you lot tin can't use SMTP Customer submission? In this article, I will explain how you can apply the SMTP server from Office 365 for your awarding or device.

Office 365 SMTP Settings

Permit's get-go start with the almost asked and simple to answer the question, what are the Role 365 Commutation Server settings? The settings below piece of work for anybody with an Role 365 or Microsoft 365 plan that has Exchange Online.

SMTP Address	smtp.office365.com
SMTP Port	587 (with TLS)
Authentication	Required
SSL Protocol	Off
TLS Protocol	On
SMTP Username	<your Office 365 electronic mail accost> ([e-mail protected])
SMTP Password	<your Office 365 password>

Role 365 SMTP Settings

With the settings above you volition accept a sending limit of 10,000 emails per solar day and 30 messages per minute. Which should exist more than efficient for nigh utilize cases. If you need more than you will need to utilise the SMTP Relay.

SMTP with MFA

If you have MFA enabled for your account, then you lot tin't use your normal countersign to authenticate the Part 365 SMTP settings. You volition need to create an App Countersign for this.

Another option is to use the Direct Ship option that I will describe afterwards on.

Office 365 IMAP Settings

To receive emails from Office 365 y'all may demand to use IMAP. Again, if you are using MFA you will demand to use an app password to fix the account.

IMAP Server address: outlook.office.com
IMAP Port number: 993
Encryption: SSL / TLS
Authentication: Required
Username: <your Office 365 email accost> ([email protected])
Countersign: <your Office 365 countersign>

If yous go an error Connection timed out, and so most of the fourth dimension the port is blocked in the firewall.

Office 365 SMTP Settings for Scanner or Application

To send an email from your scanner or application you can't always use the first method. Not all scanners support SMTP with authentication and personally I don't observe information technology really convenient either. Another scenario could be that you don't need to send the scans outside your organization.

This is also a limitation of this method, Direct Send, you can't utilise this to transport emails to external recipients. And to be exact, to people who don't have an Office 365 mailbox (for example Gmail accounts).

Settings this upwardly is a bit more complicated, only in one case you fabricated changes in Function 365, you can employ this for every device or application in your organization.

Get your external IP Address, for instance, add https://myip.com
Sign in to Office 365 with the tenant admin account
Go to Admin > Settings (click show all settings kickoff) > Domains
Select your domain and note the MX record

Utilise the address, like <your-domain-com>.postal service.protection.outlook.com, as the SMTP Server address.
In the From field, you can enter whatever email accost you like, as long it's within your domain. The electronic mail address doesn't have to have a mailbox or a license. And so y'all tin can just employ [email protected]<your-domain.com>
You also need to alter your SPF tape and so includes your external IP Address is a valid address to send post from. Be default your SPF records looks like this:

five=spf1 include:spf.protection.outlook.com ~all

Alter information technology to the following (where you supercede 10.20.30.40 with your external IP address)

v=spf1 ip4:ten.20.30.40 include:spf.protection.outlook.com ~all

Y'all should now be able to send the mail service from your scanner or application to your user's mailboxes. Proceed in mind that DNS changes, like the SPF records, tin take a couple of hours to apply.