AXFR is one of those things that is perhaps less valuable - after all _you_ put the data there, via their API, so you have it to-hand. On that basis you don't

AXFR is one of those things that is perhaps less valuable - after all _you_ put the data there, via their API, so you have it to-hand. On that basis you don't need to do a zone-transfer to get the data out, just use your existing source of truth. (In my case I upload to Route53 via a git repository and push, and regard that repository as the source of truth - https://dns-api.com/ https://dns-api.com/ )