We currently utilize Amazon's Route 53 as a DNS service we will be transitioning to a different primary provider (DynDNS) and have Route53 as a secondary provider; managed and synced by [OctoDNS](https://github.com/github/octodns) via GitLab repositories and CI jobs. - [x] Establish DynDNS Contract. - [x] Create Route53 user w/ scoped permissions and access tokens for automation. - [x] Create DynDNS user w/ API tokens for automation. - [x] Slurp Route53 zone data into DynDNS using OctoDNS. - [x] Validate DynDNS data in all zones. - [x] Test OctoDNS generated changes for population into DynDNS & Route53. - [ ] Change SOA & NS records for all zones. - [x] Automate CI job for OctoDNS commits. - [ ] Generate runbook documentation. Risk Assessment (r-21)