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Using the Mimecast Gateway Send Connectors Outbound Send Connectors Journaling Send Connectors MX Records The Mimecast Gateway is a cloud based service that provides available services to your organization. Messages are routed from your organization to Mimecast for outbound delivery, and MX records are pointed to us

Europe (Excluding Germany) Germany USA South Africa Australia Offshore See Also:... Office 365 limits the CIDR you can use on the Connection Filter. If you attempt to add ranges (e.g., or it won't allow you. To enable you to work around this issue, we recommend breaking up the ranges so