Our new reporting system is now live. The endpoint reports include the MAC address but it was left out in the final release. It was just an oversight and we will add the MAC address back in the next release. We expect many improvements to come and have setup a new thread to gather feedback (https://dnsfilter.canny.io/feature-requests/p/insights-reporting-improvements).

Hello Voters, just a quick update to let you know that deeper insights into User and Roaming Client behavior is a feature on our upcoming reporting revamp. We will address this specific request by adding the MAC address on the domain reports.