As we started working with Terraform on work, I thought about a fun process to learn it a bit, I started to implement my Public DNS records as code. While doing that I learned about an DNS PRovider agnostic way, using the tool DNSControl.

DNSControl is a way to implement, DNS as Code where the configuration of the DNS records is as Provider independent as possible.
The nice thing for that is, that you have your DNS configuration on a Provider independent file and that you can simply add comments to your records to explain why they are there and who requested them.