Don't miss DNS-PERSIST-01 challenge introduction, a related change: https://letsencrypt.org/2025/12/02/from-90-to-45#making-automation-easier-with-a-new-dns-cha

Don't miss DNS-PERSIST-01 challenge introduction, a related change: https://letsencrypt.org/2025/12/02/from-90-to-45#making-automation-easier-with-a-new-dns-challenge-type https://letsencrypt.org/2025/12/02/from-90-to-45#making-auto... It's not final yet, but interesting development.