This article will walk you through setting up allow list in Mimecast. The required IP address and Domain name information is found in this HowTo article:
CyberHoot Email-Relay IP Addresses, Domains, and Allow-Listing Articles
This article will walk you through setting up allow list in Mimecast. The required IP address and Domain name information is found in this HowTo article:
CyberHoot Email-Relay IP Addresses, Domains, and Allow-Listing Articles