Lost acme challange dns record

Accidentally deleted a DNS entry, how can I requery the value of an acme challange entry?

Ok, I figured out this question a little, as far as I understand, the _acme-challenge txt record is needed only in order to obtain a certificate, after which it can be deleted and nothing critical will happen?

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It will be a new value that's required every time you renew your certificate, so if you created that manually then you will need to manually renew. Automated renewal is better but requires an automated DNS API.


Thank you for answer!


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