[secret-noun]

Is it right that the free-tier auth tokens expire in 24 hours (saw the JWT exp claim)? I would like to know this before investing too much time in migrating, even just to try it out. Trying to answer: is the free tier sustainable?

[dynip]

"Long-lived token" means API tokens for the management API (creating/ deleting zones, listing them, automating via Terraform-style flows), not the TSIG keys for actual DNS updates. Every zone on every tier gets its TSIG key — that's what powers the updates themselves. Free tier manages zones via the dashboard; paid tiers add API tokens for programmatic management.

So no. the auth token is just for the API and can be used as a bearer for the api, the TSIG are always valid unless the domain is deleted

the free tier allows for 5 zones and all get individual tsig keys and they are always active. no need to pay unless you start handling 100s of new zones, updates, delete etc. so there is a split between the two types of tokens. hope it is clear

[SadTrombone]

I would maybe amend that to the pricing page, I also thought "long-lived API tokens" referred to the DNS updater functionality, not the management API.

[dynip]

Thanks for looking out and letting me know!