Anton on Nostr: npub1w0h29…ruwua probably important to add: it is not enough to just add a CAA ...

npub1w0h29g47254sgmjuaza0qj6cmvwd6qs9rffjyt34a4xs37rfu0sskruwua (npub1w0h…uwua) probably important to add: it is not enough to just add a CAA record for let's encrypt.
The combination with the account URI is what would IMHO have greatly increased the complexity/security:
https://letsencrypt.org/docs/caa/
(And monitor for changes)