Hello all,

The CRM IFD requires creation of subdomains, namely:

1.internalcrm.domain.com - Point it to the machine that as CRM 2013 installed - Internal URL used to access Microsoft Dynamics (for example, internalcrm.fabrikam.com).
2.auth.domain.com - Point it to the machine that as CRM 2013 installed - This record will be used by the AD FS server when retrieving the Microsoft Dynamics CRM IFD federationmetadata.xml file
3.dev.domain.com - Point it to the machine that contains the discovery web service - Microsoft Dynamics CRM Discovery Web Service domain

AND
4.Your ORG name. org.domain.com (Where ORG is the CRM deployment name of your organization or organizations), e.g. -External URL used to access Microsoft Dynamics - Web Application Server domain (for example, orgname.contoso.com).

unfortunately our PDC has the same name as the CRM organisation, hence I can't create CNAME record.

is there a work around?

Thanks in adavance.