Steps to enable DKIM in Microsoft Office 365
  1. Login to 0365 admin panel
  2. Go to exchange > Classic exchange admin center
  3. Protection > DKIM 
  4. Click on your Domain and enable DKIM.
  5. You would get an error where they provide you some cname records that need to be placed in DNS. Those records look like as below
           Host: selector1._domainkey 
           Value: selector1-example.com._domainkey.example.onmicrosoft.com
           Host: selector2._domainkey
           Value: selector2-example._domainkey.example.onmicrosoft.com
 
After updating those records in DNS. retry to enable it. DKIM will be enabled.


For any further queries, Get it touch with GoDMARC Support Team

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