Neustar UltraDNS

It is a DNS sinkhole that protects your devices from unwanted content, without installing any client-side software. You can run it in a container, or deploy it directly to a supported operating system via our automated installer.

In the vein of infrastructure as code OctoDNS provides a set of tools & patterns that make it easy to manage your DNS records across multiple providers. The resulting config can live in a repository and be deployed just like the rest of your code, maintaining a clear history and using your existing review & workflow.