Clarification on ORC Microsoft Teams Integration: CNS Server Architecture, SPF Hardening, DLP, etc.
Summary:
Customer seeking clarification on several technical aspects of ORC's Email and Calendar Integration with Microsoft 365, specifically regarding CNS architecture and related security configurations.
- CNS Server Architecture
- Is the CNS server used for ORC Email and Calendar integration multi-tenant or customer-specific/dedicated?
- If it is dedicated per customer, what is the name/identifier/reference for the Customer CNS server instance?
- Email Authentication / SPF
- Can the customer harden the SPF record for ORC outbound email (e.g., limiting to specific IPs or domains)?
- If so, what are the required/allowed SPF mechanisms for ORC email delivery?
- Email Security Tool Compatibility
- Does ORC email integration support routing through or coexisting with Proofpoint?
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