我正在尝试运行~/certbot-auto renew
但是我收到以下错误
Attempting to renew cert from /etc/letsencrypt/renewal/<domain.com>.conf produced an unexpected error: Failed authorization procedure. www.domain.com (http-01): urn:acme:error:connection :: The server could not connect to the client to verify the domain :: DNS problem: query timed out looking up CAA for www.domain.com. Skipping.
我有www和此域的root设置，A记录直接指向服务器IP地址。
这是certbot还是我的配置问题？我服务器上的其他域名在过去已经更新了。
由于