From the course: Microsoft 365: Domains and Directories

Unlock the full course today

Join today to access over 22,600 courses taught by industry experts or purchase this course individually.

Verify Exchange Online's domain use

Verify Exchange Online's domain use - Microsoft 365 Tutorial

From the course: Microsoft 365: Domains and Directories

Start my 1-month free trial

Verify Exchange Online's domain use

- [Instructor] So let's take a look at how Exchange uses our custom domain name. Right now I'm in the Office 365 admin center and what I'm going to do is expand out the admin centers container, and I'll scroll down and click on Exchange, and that will take us into the Exchange admin center. So the first thing I want to do is click on mail flow, and then from there I'm going to click on accepted domains. Accepted domains are domain names that Exchange Online is able to receive email on behalf of. So you'll notice that we've got our default domain here of posseydemo.onmicrosoft.com, but we also have our custom domain name just beneath that, posseytechwriting.com. Now, as previously mentioned, posseydemo.onmicrosoft.com is the default domain name so any exchanged email address are going to reflect that. If I wanted to use my custom domain name instead, what I could do is double click on it, and you'll notice that we have an option right here to make this the default domain. I'm not going…

Contents