dnsPromises.resolveCaa(hostname)
hostname
<string>
使用域名系统协议为 hostname
解析 CAA
记录。
当成功时,Promise
使用包含可用于 hostname
(例如 [{critical: 0, iodef: 'mailto:pki@example.com'},{critical: 128, issue: 'pki.example.com'}]
)的可用证书颁发机构授权记录的对象数组进行解决。
hostname
<string>
Uses the DNS protocol to resolve CAA
records for the hostname
. On success,
the Promise
is resolved with an array of objects containing available
certification authority authorization records available for the hostname
(e.g. [{critical: 0, iodef: 'mailto:pki@example.com'},{critical: 128, issue: 'pki.example.com'}]
).