Yeah as part of my job I often have to work with our DNS team to provision say a subdomain or get some domain verified. They’ve got like…three people…trying to service thousands of teams across the enterprise. I do not envy their job at all.
It's an IP address management (IPAM) solution that also just happens to be a fantastic, federated (if you want) DNS management system too. Indeed a previous org I worked at bought it strictly to tame the DNS beast - local sys admins could control DNS for their subnets but not affect anything else. If we wanted, we could have had approval processes on top of the change requests - the system supported that too.
I think the security teams finally woke up to the IP address management functionality and were slowly starting to integrate that into the rest of the infrastructure - but I was leaving around then. It was a fantastic system. One of the best hierarchical role-based access control systems in an application I have ever seen; the granularity was amazing yet it was easy to understand/administer. Not an easy trick!