Office 365 Namespace Requirements

Please find a list of typical namespaces that are required when setting up and installing Active Directory Federation Services (ADFS) 2.0 and rich coexistence with Office 365

 

Namespace	Value
On premise SMTP Namespace	Company.com
Online Tenant Namespace	Company.onmicrosoft.com
Service Namespace	Office365.Company.com
Delegation Namespace	Exchangedelegation.Company.com
Federation Service Name	Sts.Company.com
Autodiscover	Autodiscover.Compnay.com

 

Written by Daniel Kenyon-Smith