Office Support / Office 365 Admin / Domains

Create DNS records at eNomCentral for Office 365

If eNomCentral is your DNS hosting provider, follow the steps in this article to verify your domain and set up DNS records for email, Lync, and so on.

These are the main records to add. Follow the steps below or watch the video. (Need more help? Get support.)

After you add these records at eNomCentral, your domain will be set up to work with Office 365 services.

If you have a SharePoint Online Public Website, you can set it up to use your custom domain for the website URL address, like www.your_domain.com.

Note    Typically it takes about 15 minutes for DNS changes to take effect. However, it can occasionally take longer for a change you've made to update across the Internet's DNS system. If you’re having trouble with mail flow or other issues after adding DNS records, see Troubleshoot issues after changing your domain name or DNS records.

Add a TXT record for verification

Before you use your domain with Office 365, we have to make sure that you own it. Your ability to log in to your account at your domain registrar and create the DNS record proves to Office 365 that you own the domain.

Note    This record is used only to verify that you own your domain; it doesn’t affect anything else. You can delete it later, if you like.

Follow the steps below or watch the video.

  1. To get started, go to your domains page at eNom Central by using this link. You'll be prompted to login.

    eNom-BP-Configure-1-1

  2. Under my domains, choose the name of the domain that you want to edit.

    eNom-BP-Configure-1-2

  3. On the Manage Domain drop-down list, choose Host Records.

    eNom-BP-Verify-1-1

  4. In the boxes for the new record, type or copy and paste the values from the following table.

    (Select the Record Type value from the drop-down list.)

    Host Name

    Record Type

    Address

    @

    TXT

    MS=msXXXXXXXX

    Note   This is an example. Use your specific Destination or Points to Address value here, from the table in Office 365.
    How do I find this?

    eNom-BP-Verify-1-2

  5. Choose Save.

    eNom-BP-Verify-1-3

  6. Wait a few minutes before you continue, so that the record you just created can update across the Internet.

Now that you've added the record at your domain registrar's site, you'll go back to Office 365 and request Office 365 to look for the record.

When Office 365 finds the correct TXT record, your domain is verified.

  1. Go to the Manage domains page.

  2. On the Manage domains page, select your domain and then, in the Action column for the domain you are verifying, choose Start setup.

    O365-BP-Verify-1-2

  3. On the Add this TXT record to show you own domain_name page, choose Okay, I've added the record and then, in the confirmation dialog box, choose Finish.

    O365-BP-Verify-1-4

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Add an MX record so email for your domain will come to Office 365

Follow the steps below or watch the video.

  1. To get started, go to your domains page at eNom Central by using this link. You'll be prompted to login.

    eNom-BP-Configure-1-1

  2. Under my domains, choose the name of the domain that you want to edit.

    eNom-BP-Configure-1-2

  3. On the Manage Domain drop-down list, choose Email Settings.

    eNom-Configure-1-3

  4. In the Service Selection section, choose User (MX).

    eNom-Configure-1-4

  5. In the boxes for the new record, type or copy and paste the following values, and then choose Save.

    Host Name

    Address

    Pref

    @

    <domain-key>.mail.protection.outlook.com.

    This value MUST end with a period (.).

    Note   Get your <domain-key> from your Office 365 portal account.
    How do I find this?

    10

    For more information about priority, see What is MX priority?

    eNom-BP-Configure-2-1

  6. If there are any other existing MX records, check those records to select them, and then choose delete checked.

    eNom-BP-Configure-2-2

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Add the CNAME records that are required for Office 365

Follow the steps below or watch the video.

  1. To get started, go to your domains page at eNom Central by using this link. You'll be prompted to login.

    eNom-BP-Configure-1-1

  2. Under my domains, choose the name of the domain that you want to edit.

    eNom-BP-Configure-1-2

  3. On the Manage Domain drop-down list, choose Host Records.

    eNom-BP-Configure-3-1

  4. In the boxes for the four new records, type or copy and paste the following values.

    (Select the Record Type value from the drop-down list.)

    Host Name

    Record Type

    Address

    autodiscover

    CNAME (Alias)

    autodiscover.outlook.com.

    This value MUST end with a period (.).

    sip

    CNAME (Alias)

    sipdir.online.lync.com.

    This value MUST end with a period (.).

    lyncdiscover

    CNAME (Alias)

    webdir.online.lync.com.

    This value MUST end with a period (.).

    msoid

    CNAME (Alias)

    clientconfig.microsoftonline-p.net.

    This value MUST end with a period (.).

    eNom-BP-Configure-3-2

  5. Choose Save

  6. Important   If you have Mobile Device Manager (MDM), then you must create two additional CNAME records. Follow the procedure that you used for the other four CNAME records, but supply the values from the following table.

    (If you do not have MDM, you can skip this step.)

    Host Name

    Record Type

    Address

    enterpriseregistration

    CNAME (Alias)

    enterpriseregistration.windows.net.

    This value MUST end with a period (.).

    enterpriseenrollment

    CNAME (Alias)

    enterpriseenrollment.manage.microsoft.com.

    This value MUST end with a period (.).

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Add a TXT record to help prevent email spam

Follow the steps below or watch the video.

  1. To get started, go to your domains page at eNom Central by using this link. You'll be prompted to login.

    eNom-BP-Configure-1-1

  2. Under my domains, choose the name of the domain that you want to edit.

    eNom-BP-Configure-1-2

  3. On the Manage Domain drop-down list, choose Host Records.

    eNom-BP-Configure-3-1

  4. In the boxes for the new record, type or copy and paste the following values, and then choose Save.

    (Select the Record Type value from the drop-down list.)

    Host Name

    Record Type

    Address

    @

    TXT

    v=spf1 include:spf.protection.outlook.com -all

    Note   We recommend copying and pasting this entry, so that all of the spacing stays correct.

    eNom-BP-Configure-4-1

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Add the two SRV records that are required for Office 365

Follow the steps below or watch the video.

  1. To get started, go to your domains page at eNom Central by using this link. You'll be prompted to login.

    eNom-BP-Configure-1-1

  2. Under my domains, choose the name of the domain that you want to edit.

    eNom-BP-Configure-1-2

  3. In the New Row section, choose add SRV or SPF record.

    eNom-BP-Configure-5-1

  4. In the boxes for the two new records, type or copy and paste the following values, and then choose Save.

    Service

    Protocol

    Priority

    Weight

    Port

    Target
    (Hostname)

    _sip

    _tls

    100

    1

    443

    sipdir.online.lync.com.

    This value MUST end with a period (.).

    _sipfederationtls

    _tcp

    100

    1

    5061

    sipfed.online.lync.com.

    This value MUST end with a period (.).

    eNom-BP-Configure-5-2

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Note    Typically it takes about 15 minutes for DNS changes to take effect. However, it can occasionally take longer for a change you've made to update across the Internet's DNS system. If you’re having trouble with mail flow or other issues after adding DNS records, see Troubleshoot issues after changing your domain name or DNS records.

Still need help?

Get help from the Office 365 community forums Admins: Sign in and create a service request Admins: Call Support

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Applies To: Office 365 Admin, Office 365 Small Business Admin



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