The MSP's DNS Security Checklist
DNS is one of the most important and most overlooked layers in your client’s infrastructure. As an MSP, you’re often the one who gets blamed when something breaks—whether you control the DNS or not. And while many DNS problems are silent, their consequences are loud: email failures, website outages, and frustrated clients. This DNS security checklist will help you proactively identify and fix DNS risks across all your client domains.