Can you share some more details on this feature?
Here's the Guide:
https://dns.ultraproducts.support/hc/en-us/articles/18440681699611-Snapshot
How to use Snapshots in the UltraDNS portal:
Does this feature add in to costs?
There is no additional cost for using this feature
Can we run APIs to take snapshots every month end and then some automation to delete them?
How to Use with the REST API:
https://ultra-portalstatic.ultradns.com/static/console/docs/zbr_api_specs.html