I have configured Org Sharing in my tenant so that our subsidiaries can share Free/Busy information. We are a Hybrid configuation with all user mailboxes in the cloud and we use Azaure ADConnect to sync our directory. One of the requirements of the org share is that our autodiscover DNS records must point to autodiscover.outlook.com. All of our mail domains use that DNS entry. I added the domains that we are shaing with and I'm not able to view any Free/Busy information on their calendars. I have been told that they have also setup Org Sharing with my domains. Here are the results I get when I run Get-FederationInformation PS command;
PS C:\Windows\system32> Get-FederationInformation -DomainName DOMAIN.com
RunspaceId : 7deeaec3-89bc-4112-b92d-01a6d3630b61
TargetApplicationUri : outlook.com
DomainNames : {DOMAIN.onmicrosoft.com, DOMAIN.com, DOMAIN.com, DOMAIN.com}
TargetAutodiscoverEpr : https://autodiscover-s.outlook.com/autodiscover/autodiscover.svc/WSSecurity
TokenIssuerUris : {urn:federation:MicrosoftOnline}
IsValid : True
ObjectState : Unchanged
Do I need to add this domain to the Org Share on my on-prem servers as well?
Thanks.
