Acme CAA扩展将变为强制要求
ACME证书自动管理环境（ACME）中的CAA（证书颁发机构授权）扩展即将成为强制要求。这一变更将影响所有使用ACME协议进行SSL/TLS证书自动签发和管理的用户，要求他们必须支持CAA记录检查，以确保只有授权的证书颁发机构才能为特定域名签发证书，从而增强网络安全和域名控制。
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