Launched
Microsoft 365: Multi-Geo In-Region Routing
From Microsoft's description: “Using IRR, customers can set the geo-region that inbound mail should be routed to for specific Accepted Domains.”
Multi-Geo In-Region Routing (IRR) enables customers to control the routing of inbound emails. Using IRR, customers can set the geo-region that inbound mail should be routed to for specific Accepted Domains.
Affected: Microsoft 365, Exchange