Questions about Renewing before TLS-ALPN-01 Revocations

UPDATE 08 February 2022: The rate limit adjustments have been reverted to normal conditions. You can read about our rate limits here. UPDATE 29 January 2022: We completed the revocation of approximately 2.7 million certificates validated with the TLS-ALPN-01 method. If a subscriber did not renew and replace their certificate before revocation, clients may see warnings and errors. Affected subscrib

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Let's EncryptのSSL証明書をcertbot以外のツール(caddy, bn-cert, autocert, Traefikなど)を使って更新されている皆様、必ずご確認ください。