Do you use split-horizon DNS, or do all of your internal domains fail to resolve...

		josephcsible on July 8, 2021 \| parent \| context \| favorite \| on: Mozilla rolls out DoH to Canadian users of Firefox Do you use split-horizon DNS, or do all of your internal domains fail to resolve externally? If the former, then add your organization's domains to network.trr.excluded-domains. If the latter, everything will still work without you needing to do anything.