How to Fix Microsoft 365 Custom Domain Stuck at No Services Selected
Question details
The user needs to resolve an issue where a verified Microsoft 365 custom domain fails to become 'Healthy' and remains stuck on 'No services selected'.
- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Setting up a custom domain in the Microsoft 365 Admin Center for business services.
- Observed behavior
- After successful domain verification, the domain status stays at 'No services selected' even after 12 hours and adding a user. The admin center notes that services must be connected.
Ensure you have administrator access to the Microsoft 365 Admin Center and the login credentials for your domain registrar or DNS hosting provider.
Add Required DNS Records at Your Domain Hosting Provider
Verifying ownership is only the first step. You must add Microsoft-provided service records (MX, TXT, CNAME) to your DNS host to activate services and make the domain healthy.
When you verify a custom domain, Microsoft 365 confirms that you own it, but it does not automatically route emails or connect services like Exchange Online. To change the domain status to 'Healthy', you need to manually insert specific DNS records into your domain registrar's settings.
Sign in to the Microsoft 365 admin center, navigate to 'Settings' in the left menu, and select 'Domains'.
Click on the custom domain that is currently displaying the 'No services selected' status to open its properties.
Click on the 'DNS records' tab. Microsoft will display a list of the exact MX, TXT, and CNAME records required to connect your services (such as Exchange Online email routing and Autodiscover).
Log in to your domain registrar or DNS hosting provider in a separate tab. Navigate to the DNS management zone and add the records exactly as they appear in the Microsoft 365 admin center.
After adding the records, return to the Microsoft 365 admin center and click the verification button to check the records. Once validated, the domain status will update to 'Healthy'.
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Frequently Asked Questions
Why does my verified Microsoft 365 domain say 'No services selected'?
This status indicates that while you have proven ownership of the domain, you have not yet configured the necessary DNS records (like MX and CNAME) to route Microsoft 365 services such as email and Skype for Business to your domain.
Will adding a new user fix the 'No services selected' status?
No, simply creating a new user with your custom domain name does not resolve this issue. The domain health depends entirely on establishing the correct DNS service records at your domain host.
What DNS records are required to make the domain healthy for Exchange Online?
To connect Exchange Online, you typically need to add an MX record for mail routing, a TXT record for SPF (email authentication and spam prevention), and a CNAME record for Autodiscover services.
How long does it take for a domain to become healthy after adding DNS records?
If you have entered the records correctly at your domain host, it usually takes between a few minutes and a couple of hours for the domain to show as healthy in Microsoft 365. Full DNS propagation, however, can occasionally take up to 48 hours.
