Validating an Tenant Domain

Document created by user.m8lcBwVNwY Expert on Dec 14, 2016Last modified by user.Yo2IBgvWqr on Mar 8, 2018
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This guide describes how to add an tenant domain to your Office 365 Admin Center.


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Refer to the  Adding additional domains to Office 365 Microsoft Office 365 knowledge base page whilst performing this task.

TAdd Domaino validate your Office 365 tenant domain:

  1. Log in to your Office 365 Administration Portal.
  2. List your Domains.
  3. Click on the domain.
  4. Add the domain using the following values:
    1. TXT Name: Enter a value of @.
    2. TXT Value: Paste the code generated in the Connect Application (Connect Application: Validating Your Domains) or Administration Console (Adding an Internal Domain).
    3. TTL: Leave the value of 1 hour.
  5. Click on the Save button.


Once the DNS propagation is completed, you'll be able to validate the domain. Once validated, it will appear in your account as an internal domain.


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